مشاهدة النسخة كاملة : من لديه تقرير او طلبات يرجى وضعه نرجو التعاون
طموحي المعالي
25-01-2009, 04:36 PM
~ .. // السلام عليكم ورحمة من الله تعالى وبركاته ... // ~
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(( // .. ×× مرحباَ بكم أعضاء الحآدي عشر // .. ×× ))
اليوم عدت إليكم بفكرة جديدة لتعم الفائدة ولتوفير الوقت والجهد على أعضائنا وزوارنا .. ~
بما أننا مقبلون على الفصل الدراسي الثاني .. قررت أن أفتح هذا الموضوع .. لكي نضع كل التقارير هنا .. ~
لذلك من لديه تقرير للفصل الدراسي الثاني يضعه هنآ .. ويرفق المشاركة باسم التقرير ولو كآن بالوورد أفضل .. ~ ..
وهذه خطوآت ارفاق المشاركآت بملف من الوورد .. ~
1 .. عندما تفتحون مربع المشاركة .. ستجدون أسفل صفحة الموضوع الجديد هذا المربع ~
نضغط منه على ( أرفق ملف في المشاركة )
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وهذه الخطوة الثانية ~
الان نضغط على ( Browse) ثم نختار الملف الذي نريده بشرط أن لا يكون حجمه كبيراً ..
2- بعد اختيار الملف نضغط على ( رفع ) وننتظر حتى انتهاء عملية الرفع .........
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وبهذه الطريقة نكون قد رفعنا الملف الى المشاركة وحظينا بمشاركة جميلة ومرتبة استفدنا منها واستفاد منها البقية .. ~
تنبيه هام : الرجاء من فضلكم عدم طلب أي تقرير من هنا والا سأقوم بحذف المشاركة
هذا الموضوع خصص لوضع التقارير فقط لا غير وليس لطلب المواضيع ..
وأيضاً أرجو عدم وضع المشاركآت غير القيمة كشكراً وعفواُ ..
لا أريد مشاركآت غير قيمة وقصيرة وإلا سأقوم بالحذف مباشرة دون العودة الى صاحبها ..
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كونوا متعآونين ووفروا عليّ وعليكم عنآء الوقت والجهد .... ~
أعود وأكرر هذه النقطة لا أريد مشاركآت شكر و طلب تقارير رجاء .. ~
شكرا لحسن تعاونكم
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تحياتي ووافر حبي
~ .. // فراشة علم مشرفة الصف الحآدي عشر أدبي ... // ~
احلاهم و اتحداهم
13-02-2009, 11:27 PM
tundra
Main idea
The word tundra derives from the Finnish word for barren or treeless land. The tundra is the simplest biome in terms of species composition and food chains The tundra covers about 20% of the word . The tundra in the north of canada is called a polar desert or cold desert . It doesn’t have sand , it has no camels , and there are no oases because al the water is frozen solid for almost 10 months of the year .
The report
# Growthforms: typical are ground-hugging and other warmth
preserving.
# forms including: tussock-forming graminoids, mats or cushion plants, often evergreen members of the heath family, rosettes, dwarf shrubs, some of which are deciduous in habit.
# Climate: The high latitude conditions of Koeppen's ET climate type that impact life in this biome include; extremely short growing season (6 to 10 weeks), long, cold, dark winters (6 to 10 months with mean monthly derives from the Finnish word for barren or treeless land. The temperatures below 32° F or 0° C.), low precipitation (less than five inches/year) coupled with strong, drying winds. Snowfall is actually advantageous to plant and animal life as it provides an insulating layer on the ground surface.
# Edaphic controls: Permafrost, not cold temperatures per se, is generally believed to be what prevents tree growth. Furthermore, freeze-thaw activity, a thin active layer, and solifluction during the warmer months contribute to strong controls on vegetation patterns and create a mosaic of microhabitats and plant communities. Soil: No true soil is developed in this biome due to the edaphic factors mentioned above.
# Fauna: Strategies evolved to withstand the harsh conditions of the tundra can be divided among those species that are resident and those that are migratory. Among the small number of bird (e.g., ptarmigan) and mammal (e.g., muskox, arctic hare, arctic fox, musk ox) species that reside year-round on the tundra one commonly finds:
* Morphological adaptations
large, compact bodies following Bergmann's and Allen's rules, a thick insulating cover of feathers or fur, pelage and plumage that turns white in winter, brown in summer
( 3 )
* Physiological adaptations
ability to accumulate thick deposits of fat during the short growing season. Fat acts as insulation and as a store of energy for use during the winter, when animal species remain active.
# Distribution: The tundra biome is restricted to the high latitudes of the northern hemisphere in a belt around the Arctic Ocean. Many of its species, XXXX plant and animal, have circumpolar distribution areas.
# Within the tundra biome a latitudinal zonation of communities is realized:
# High Arctic Tundra: essentially confined to the islands of the Arctic Ocean and characterized by scattered lichens and mosses on care rock surfaces and perennial forbs growing in protected crannies among sharp, ice-fractured rock debris .
# Middle Arctic Tundra: restricted to the Arctic Coastal plain where level terrain, a thin active layer, and freeze and thaw result in patterned ground, or rock polygons. The sorting of particles by freeze-thaw activity results in a waterlogged center to the polygons, a microhabitat conducive to sphagnum moss and sedges; and an outer ring that is drier and provides a microhabitat favorable to forbs and some dwarf heaths.
# Low Arctic Tundra: the majority of the tundra lies on better drained slopes with greater depth to permafrost than is encountered on the Arctic coastal plain. Here there is a greater frequency of woody shrubs: willow, birch, and various berry-bearing members of the heath family. Along streams willows and alders may be 10 feet high. On south-facing slopes needleleaf evergreen trees (spruce and fir) are established and represent the northernmost extensions of the great boreal forest to the south. (Such areas where two biomes interdigitate are known as ecotones.)
Finally
The tundra is very far north , Its called the " land of hhe midnight sun " . whether deserts are cold , I think it is difficult to live in any of them . so the tundra is very cold and hot . For 2 months per year the sun does not shine in the Arctic .
References
Pupils Book 12 ** Internet htte:\\www.radfort.edul\tundra.html# tunmat
اتمنى استفدتوو :)
فخر بلاادي
03-03-2009, 07:03 PM
Report :
Wedding traditions
In UAE
Introduction :
As a tradition in the UAE, the setting of the wedding date marks the beginning of the bride’s preparation for her wedding. Although the groom is also put through a series of preparations, the bride’s preparations are naturally more elaborate and time consuming.
Wedding preparations :
In preparation for her wedding, she is anointed with all sorts of traditional oils and perfumes from head to toe. Her body is rubbed with cleansing and conditioning oils and creams, the hands and feet are decorated with henna and the hair is washed with extracts of amber and jasmine. She is fed only the best of foods and her girlfriends prepare the best dishes which they share with her. Traditionally, she is not seen for forty days except for family members as she rests at home in preparation for her wedding day. Fine pieces of jewelry, perfumes, silk materials, and other necessary items are presented to her by the groom, from which she creates her elaborate trousseau called Addahbia.
Festivities :
The festivities usually take about one week before the wedding night. During that week, traditional music, continuous singing, and dancing take place reflecting the joy shared by the bride’s and the groom’s family. Nowadays, although most weddings are celebrated in less than one week, they are just as elaborate and ceremonial, if not more.
Henna night :
A few days before the wedding night is the henna night or Laylat Al Henna which is a very special night for the bride since it is a ladies’ night only. On this night, the bride’s hands and feet are decorated with henna, which is a dark brown paste made from the henna plant. When left on the skin for some time, the henna leaves a dark red stain.The henna night is a time for all the bride’s sisters, female family members, and girlfriends to get together and sing and dance. All female family members and guests also decorate their hands with henna. The henna is not used for decorative purposes only but it serves also as a hair and skin conditioner as well as a medicament for some wounds, when mixed with special ingredients.
Other customs :
Another traditional element of the UAE customs is the Arabian Kohl or eyeliner. The bride, as well as many other UAE women, like to line their eyes on almost all occasions. Famous for their beautiful, large, and black eyes, the UAE women have used the Arabian kohl for many years.
Taken from a black stone known as Al Athmed which is brought from Saudi Arabia, the kohl is prepared through different methods and stages. First, the stone is heated until it disintegrates and then it is processed in water and Arabian coffee or sometimes henna leaves (depending on the method used) and it is left for forty days to process. Finally, it is ground into a fine powder and it is ready to be used as an eyeliner for the eyes. Used by women of all ages, the Arabian eyeliner is also known to be useful for the eyes.
After her eyes are lined, her hair is perfumed and her hands and feet are decorated with henna, the bride is ready for her wedding night. The back-to-back feasts and celebrations involve XXXX men and women who usually celebrate separately. Although different areas of the country may have slightly differences in their celebrations and customs, the general traditions are the same throughout the country most of which are still adhered to.
Marriage Fund & State efforts :
In 1992, under the directives of His Highness Sheikh Zayed Bin Sultan Al Nahyan, a Marriage Fund has been set up in order to limit over-spending on weddings and celebrations. The fund was aimed at encouraging the UAE men to marry UAE women, assisting in covering the expenses of XXXX the wedding and the setting-up of a family, increasing the birth rate, and discouraging men from marrying foreigners.
The Fund provides between Dh 60,000 to Dh 70,000 depending on certain criteria to young UAE nationals. In tandem with this, the government has launched a campaign aimed at persuading UAE fathers to accept lower dowries. It has also built special wedding halls where receptions can take place without incurring the expenses associated with expensive hotel receptions.
Under the directives and instructions from President His Highness Sheikh Zayed Bin Sultan Al Nahyan to curb soaring wedding expenses which burden the youth, the UAE’s Cabinet, on the 29th of September, 1997 approved a letter from the Justice and Islamic Affairs Minister outlining a draft law defining dowries, the money paid by a groom to his bride, under Islamic Law, at Dh 20,000, divorce compensation at Dh 30,000, and wedding parties should not exceed one day.
Conclusion :
As far as this topic is concerned , we notice that wedding customs in UAE signify the importance of this occasion , starting from pre-wedding preparations to weeding night . The traditions of it inherited from one generation to another .
Despite of differences in the living standards with progress of time , the social culture still being preserved and treated as a heritage that should not be ignored .
The state efforts to facilitate marriage and encourage youth to it , found a great appreciation from all social classes . and many harvested the fruits of this great social project .
والسموحه من القصوور..
3Bo0od 999
07-04-2009, 05:57 PM
هذا تقرير عن diabetes:s48::s48:
إنشالله يعجبكم
الاخت الحنون
09-04-2009, 08:34 PM
إن شاء الله تستفيدون
مع السلامة
رومنسي حتا
28-09-2009, 03:42 PM
طالبكم بطلب ردو عليا
ابا حل الانجليزي الملون لو سمحتو.....
صفحة (6-7-8-9-10) .............
ملائكة الظلام
03-10-2009, 07:07 PM
ما عليج أمر ... بس بغيت برقراف عن أنفلونزا الخنازير
حزينه زعاب
04-10-2009, 09:52 PM
أنأ بغيت براقراف عن برج العرب بلييييييييزززززز بسرعه اباااه
logean
07-10-2009, 11:24 AM
مرحباا ثانكس كتيير
أنا بدي حل الورك بوك من صفحة 1 _5 بليـــــــــــــــــز
كشوووه
16-10-2009, 09:02 PM
بليييييييييييز .. بلييييييييييييز
بغيت تقرير عن اخمد بن ماجد
بس انجليزي
kashah2008
22-10-2009, 08:31 PM
السلام عليكم
ممكن تقرير بسيط عن الـFood Chain لا يتجاوز الصفحة الواحدة
و شكراً لكم
امبرطور الشحوح
24-10-2009, 02:27 PM
ممكن تقرير عن الفود تشين يعني السلسله الغذئيه بلييز لوسمحتو ابيه باتجر ويايا البور بيوند
ويويا الغلااف مدرسة طنب
منطقة راس الخيمه
الاسم محمد علي راشد
الصف الحادي عشر ادبي /3
ويايا البور بيوند بسرعه لو سمحتو بلييييييييييز
punk.princess
24-10-2009, 05:19 PM
السلاآآآآم عليكم ...
ممكن تقرير عن ال Food Chain
مع الفهرس !!
امبرطور الشحوح
30-10-2009, 09:32 AM
ووووووينكم
الصحراوي
30-10-2009, 02:49 PM
انا ابا تقرير عن food chain او عن اي حيوان مثل fox او hawk اي شي بس يكون صفحه وحده دخيلكم ضروري
bakree
31-10-2009, 01:15 AM
ابا تقرير عن السلسله الغذائية
الصحراوي
31-10-2009, 03:16 PM
ووووووووووووينكم
مهووش
01-11-2009, 04:44 PM
هذا تقرير عن diabetes:s48::s48:
إنشالله يعجبكم
فديتج الملف اللي حاطتنه كله صور :(33):
بس يسلموو ماقصرتي
كاكا99
02-11-2009, 11:47 PM
السلام عليكم ورحمة الله وبركاته
اخواني الكرام
اريد منكم مساعدة بسيطة وسهله
برجراف (تعبير) عن المدارس في دولة الامارات بالانجليزي
100 كلمة على الاقل
ارجوكم بسرعه
هاااااااااااااااااام
مع تحياااااااتي
بدون إسم
06-11-2009, 04:44 PM
أنا بعد أبا تقرير عن food chain
بلييييييز إلي عنده لا يبخل علينا
رومنسي حتا
07-11-2009, 03:09 PM
Food chain
By
Muhamed Hafiz,,
Grade
11 \ 2 Scientific
A.Q.School
**********************
The food chain comprises all living things and is a true reflection of their interdependence and the complex balance of life. If one animal's source of food disappears, such as from over-fishing or hunting, many other animals in the food chain are impacted and may die.
Breaking one link on the chain means all of the organisms above that link are in threat of extinction (like the domino effect). Since the food chain provides energy that all living things must have in order to survive, it is imperative that we protect it.
Why should I be aware of this?
A significant portion of the Pacific Ocean, twice the size of Texas, is full of plastic. Some of these minuscule pieces of plastic are so small that they are barely visible to the eye. As they swirl in the seas and oceans, they resemble fish food and are eaten by the small fish. The plastic thus enters the food chain.
Evidences of plastic's entry into the food chain were seen when dead bodies of a large number of seabirds that had been washed ashore were found to contain plastic: things like bottle caps, cigarette lighters, tampon applicators, and colored scraps. Apparently these resemble baitfish to the seabird. Scientists say these toxins cause obesity, infertility and other problems amongst humans.
How does this affect me?
In recent times, directly or indirectly man has caused the maximum damage to the food chain. He has hunted animals, razed forest for farming and development, and wreaked havoc everywhere. This adverse impact on the food chain might affect our health, the environment and our planet.
When we spray pesticides, we not only put the food chain in danger, but also affect out health by introducing chemicals in our food.
All about food chain
The food chain consists of four main parts:
• Sun -- The sun is the source of energy for all activities on the earth.
• Producers -- This includes all plants, which harness the energy of the sun and make their own food.
• Consumers - These include all organisms that cannot manufacture their own food and eat food manufactured by something else. While herbivores are primary consumers and the second largest biomass in an ecosystem, carnivores or animals that eat the herbivores make up the third largest biomass, and are also known as secondary consumers. Consumers include
• herbivores --animals that eat plants.
• carnivores -- animals that eat other animals.
• parasites --animals that live off of other organisms by harming it.
• scavengers -- animals that eat dead animal carcasses.
• Decomposers: These mainly comprise bacteria and fungi that convert dead matter into gases such as carbon and nitrogen to be released back into the air, soil, or water. Without decomposers, the earth would be covered in trash. Decomposers also recycle the nutrients so that it can be used again by producers.
XXXX the sea and the land have a complex food chain.
On Sea
All sea creatures rely on other sea creatures for food. At the bottom of the food chain here are the sea plants, krill and plankton. These are eaten by many types of fish and animals such as the snail, shrimp, jellyfish, and sea star. These small animals and fish in turn become food for larger fish, such as the tuna and mackerel, which are then eaten by larger fish and animals, such as the shark and dolphin. Sharks are much needed to maintain the balance of the marine ecosystem. However, they are killed for food and other things.
On Land
On the land plants or bugs are eaten by smaller animals who in turn are eaten by larger animals. At the top of the food chain on land are humans who eat many of the plants and animals on earth. A break in the food chain can impact everyone, humans also. To understand the food chain in the wild, take the example of the zebra and the grass. The zebra eats the grass. Larger predators like the lion eat the zebra.
Food chain and the environment
Air Pollution
Human activity cause air pollution and lead to global warming. Apart from increasing the sea levels, rise in earth’s temperatures can cause other alterations in the ecology, including modifying the quantity and pattern of rainfall -- which can have its own ramification on the food chain.
Lower agricultural outputs, glacier melting, lesser summer stream flows, genus extinctions and rise in the ranges of disease vectors are likely to be the other consequences. Global warming has already made species like golden toad, harlequin frog of Costa Rica extinct and a number of species are threatened with extinction.
The rise of carbon dioxide emissions and the resultant climate warming from the burning of fossil fuels are making oceans warmer and more acidic which in tuen are damaging coral reefs, the world's most diverse marine ecosystem.
Plastic pollution
The plastic pollution is not just a cause of alarm because it is not biodegradable but it is also making its way into the food chain. Its obvious victims include dead seabirds that have been found on shores, their stomachs full of small plastic items such as bottled water caps, cigarette lighters, tampon applicators, and colored scraps that, to a foraging bird, resemble baitfish. These small plastic waste items are not just affecting sea birds but the entire marine foodchain from whales down to zooplankton. There is a growing and disturbing proof that we are ingesting plastic toxins constantly, and that even slight doses of these substances can severely disrupt gene activity.
Hunting
By hunting animals nearly to extinction, everything above the animal in the food chain is put in danger. A 'chain reaction' in the food chain can be perilous!
Overfishing
As overfishing depletes prized species like tuna, cod and swordfish, commercial fishermen are moving farther down oceanic food webs in search of a catch, it has been observed. If this quest is pursued to its logical end, scientists warn, it will lead to a wholesale collapse of marine ecosystems.
A team of Canadian and American scientists say that the overfishing of large sharks has led to an explosion of small predators that are devastating populations of XXXXlfish.
The steep drop in shark numbers along the U.S. Atlantic coast since 1970 has caused an increase in 12 of 13 species - rays, skates, and smaller sharks eaten mainly by large sharks.
The abundance of one of these species, the cownose ray, has increased 20 times and its prey - scallops, clams, oysters, and other XXXXlfish - have been reduced. The loss of scallops has reduced water quality because scallops and other XXXXlfish filter sea water. And the cownose ray is now feeding voraciously on other XXXXlfish, like oysters and clams.
90 degrees
An iceberg more than four times the size of Greater London is damaging marine wildlife off the coast of Antarctica by blocking sunlight to a huge expanse of ocean, It has created a build-up of sea ice that has killed the tiny marine phytoplankton - a key element in the Antarctic food chain.
Phytoplankton turns sunlight into food for smaller marine life, notably the shrimp-like krill which is an important source of food for fish, which are in turn eaten by seals and penguins. Sea ice stops sunlight getting to the shallower depths of the sea where phytoplankton grow. The result is that the C-19 iceberg has created the XXXXXalent of a desert.
Copper Bytes
• One sea animal dissected by Dutch researchers contained 1,603 pieces of plastics.
• One symptom of this practice of fishing down the food chain is that second-level creatures normally preyed upon by the fish at the top of the chain are increasingly appearing on restaurant menus.
• An iceberg more than four times the size of Greater London is damaging marine wildlife off the coast of Antarctica by blocking sunlight to a huge expanse of ocean. This build-up of sea ice has killed the tiny marine phytoplankton - a key element in the Antarctic food chain.
• Human activity is currently responsible for emitting 30 million tons of CO2 each year, 12 million tons of which accumulate in the atmosphere.
Resources
Copperwiki.
al2seer
08-11-2009, 06:58 PM
مطلوب تقرير عن
unhealtier behavior
يتكون من مقدمة وموضوع وخاتمة ومصادر ومراجع اكيد
يكون من 4صفحات
الخط يكون 12
ولو عندكم power point
ارجو وضعه
وشكرا مقدما
من قدي يتحدااني
13-11-2009, 08:42 PM
لوووو سمحتوااا اباا تقرير عن الامارااات واتحاادهاااااااااا بس بالانقليززززي مممكن
بنت u.a.e.
18-11-2009, 04:39 PM
بليز ابغي حل ص15 ف الوورك بوك
مزيون ليوا +
03-12-2009, 11:37 PM
السلام عليكم
مشكوور على جهودكم
بس لو تساعدوني بتقرير
عنfood chin
مزيون ليوا +
03-12-2009, 11:38 PM
ابا مشروع الاحياء
للحادي عشر ادبي
حسام ابو محمد
04-12-2009, 01:49 AM
انا عندى بحوث وتقارير بس انا عضو جديد لسا مش بعرف احط البحوث ازاى ارجو المساعدة وانا تحت امركم كلكم وشكرا اى استفسارات كلمونى على الاميل دا ياهو ميل hussam_a10
call me
09-12-2009, 05:43 PM
لو ما عليك امر ابي ملف انجاز للانجليزي طلبه الاستاذ اليوم ويا بعد يومين
ارجوكم ساعدوني
عين فلسطين
12-12-2009, 07:19 PM
شكرا على جهودكم بس قررت اسوى عن شى تانى
عين فلسطين
12-12-2009, 07:20 PM
وازا بدكم اى شى ياريت تطلبوا و انشاء الله منلبى
lonleypain
14-12-2009, 09:13 PM
حل كتاب الورك بوك صفحة 24
الغلا كله
14-12-2009, 09:26 PM
لو سمحتوا ممكن تقرير عن تسونامي tsunami
او اي شي المهم عن الكوارث الطبيعية
بلييييز باجر التسليم -_-,
RAK99
14-12-2009, 11:03 PM
انا اباا خمس سطور عن step on the brake
ضروووووووري موضووع من خمسة سطووور بس
الغلا كله
15-12-2009, 03:34 PM
وييييييييييييييييييينكم يلا
الله يخليكم ابي التقرير بسرعة عن الكوارث الطبيعية
واللي بحطلي اياه
بدعيله ان الله يوفقه دنيا وآخره
black-tt
15-12-2009, 06:33 PM
:(23):تقرير رائع من صنعي رائع رائع
ملائكة الظلام
16-12-2009, 05:45 PM
حل كتاب الورك بوك صفحة 20 ...
الغلا كله
16-12-2009, 06:19 PM
تسلم أخوي وما قصرت ويزاك الله خير
الصراحة حبيت التقرير صح انه طويل
بس مو مشكلة انا بلخصة
المهم انك ساعتني
الله يطول في عمرك انشاء الله
like.no.other
18-12-2009, 05:12 PM
السلام عليكم ..
لو سمحتو ابغا اعرف كيف يسوي ملف الانجاز ؟؟ او حد يعطيكي مثال عليه يكون موجود بوورد او شي
وشاكر لكم
حذيفة أم القيوين
19-12-2009, 12:22 PM
Networks and food chains
When considering the rights of the environment in which they live knows that he lives in an interconnected network, and make sure that any defect occurs to an element of the network is affecting all of them ..
They argue that one of the organisms, for example, may cause a decrease of the size of a particular biological group, or vice versa .. Living beings no doubt depend on each other in many things, especially the food, and the fact that food is a prerequisite for all living organisms .. And an essential element in the food web, he must know how they are the food web in the environment and how it affects every living being in any other terms of food ..
All living organisms need energy to the various vital functions, these objects get their energy from the food you eat during the day, and here we have to divide organisms into two main sections:
First: The self-feeding organisms
This is one of the organisms that produce food, first, and then other objects, these objects produce their own food through the process of photosynthesis occur which requires the presence of chlorophyll (chlorophyll) This article is found in plants that also need to water and carbon dioxide gas to be XXXXXXXXX.
After you get the necessary plants to store their food more than they need in different places: the market and leaves, roots, flowers ..
Second: The living non-self-feeding
This type is divided into several types, but they all depend on plants (food-producing organisms) to obtain food, and do not prepare their own food, so-called consumer organisms, and species are as follows:
A - eaters of plants and grass only
These organisms feed directly on plants only, like: birds that feed on grain and leaves of plants, and deer that eat grass and trees, insects that feed on all parts of the plant, there are also marine organisms Kalplambron animal feeds on vegetation and other Alblambron ..
B - carnivores only
As these objects are two categories: those that feed on the above-mentioned type of herbivorous animals and are classified as second-class consumers, and the second, which feed on animals that eat other animals and are classified as consumers of the third degree, for example: spiders and birds that feed on insect-eating plants and this is an example of the type I, and the birds of prey like an eagle who eats snakes, sharks, which eat other fish, it is an example of the second class which is the consumers of the third degree or higher ..
C - eating everything
Or called multi-nutrition is to eat plants and animals on XXXX Examples include: human, pigs, rats and foxes.
D - Mufttat
Organisms consuming the feed on plant material, animal and divided into first and major species feeds directly on the dead organisms and organic waste: cancer, jackals, ants, white, and insects, while the second class is analyzing micro-organisms and complex organic compounds to inorganic compounds minutes Examples include: fungi, including mold, fungi and single-cell bacteria decompose where these bacteria and fungi to form a second food for worms and insects in the soil and water.
And food systems more complex than we might think, especially living beings Allaachtsasip feed on many different objects, but we know that the beginning of the food chain are always the object of food products such as plants, as we remember that the President the power source is the sun that helps plants in the construction process photosynthesis.
An example of the food chain:
Note in this series that the grass is the first episode, followed by first-class consumer feeds on plants only a fox The end of the string is a multi-feed fed to animals and plants .. But here we find ourselves in front of more complex food web, Vashab source of food for rabbits, chickens and squirrels are consumers first-class eaten by the fox, which is all food for the hyenas.
Lastly, I think we deduce from the foregoing, it is important to maintain all elements of the food web because they are affected by each other and thus undoubtedly affect the rights, so we have to preserve all living organisms and protect them from extinction, as sought by some countries through nature reserves ..
I have in mind what I once heard about what he had done some shepherds when they kill all the wolves in an area so as not to attack the sheep, but after they discovered that wolves eat sheep patient groups, and these sheep weak to affect the peers and the movement of sheep to the disease, became a sheep are harmed, and almost all pastoralists lose goats after they lose one or two ..
Glory to God Almighty that he excelled in the creation did not create anything in vain, but all of a role to play ..
So it is living in food networks, each with a living play an important role indispensable!!
هذا ما استطعت أن أجلبه بس ترى الفصل الأول مب الثاني ، عن فوود اتشين
الأصل و الساس
19-12-2009, 03:03 PM
بغيت الـ vision و الـ mision مال ملف الانجآآز ...~
بليييز أبغيه ضروووري ...~
لآ تردوووني ...~
>.<"
كيفي مطنشة الكل
20-12-2009, 05:07 PM
ممكن حد يسوي ملف الانجاز
و يحط الوورد في الصفحه
عشاان تفيدوون و نستفييد
ضروووري باااجر ><
أطلع من مخي
20-12-2009, 05:34 PM
يسلمووووووووووووووووووووووو
يعطيج الف عافيه على الموضوع الراقي و التقرير الراقي
غرتني دنياي
20-12-2009, 06:28 PM
ثــــــانكــــــــس عالمواضيـــــــــع النــــايس
ريم عبيد
20-12-2009, 10:27 PM
ياليت حد يحط لنا ملف الانجاز ظروري ظروري بلييييييييز
حنووونة
21-12-2009, 01:09 AM
لو سمحتووو ممكن ملف الانجاز ضروري
والله يعطيك الف عافية بس ممكن بسرعة
صادق الحب10
21-12-2009, 06:11 PM
دخيل الله طلبتكم يامخاويين شما ابغي تقرير عن الشوكلاتة او الكبيوتر جيمز
فديتكم دخيلكم لبلولي طلبي
ملائكة الظلام
25-12-2009, 03:57 PM
أبي وورك بوك صفحة 27 و 28
ملائكة الظلام
27-12-2009, 04:55 PM
بليييز أبيه ضروري ..
NEED4LOVE=
02-01-2010, 04:09 PM
لو سمحتوااا
أبغي تقرير عن أي أكله
بسرعه تخليكم:::::::
i love JB
03-01-2010, 11:18 PM
thank you so much
وهج الايمان
09-01-2010, 03:19 AM
Read the article below about food chains. Then answer the questions.
1 Every living organism gets energy from another organism, which gets energy from another, and so on. This process is known as a food chain. It is common knowledge that food provides energy, but what may not be so well known is the role of sunlight in this process.
2 All plants need sunlight to grow, using a process called photosynthesis. Imagine the morning sun shining down on a grassy hill. Dew trickles down the blades of grass and then seeps into the ground, down to the roots of the grass. The grass absorbs energy from the sunlight and manufactures food out of the air and water around it.
3 A cow wanders up the hill, takes a big bite of grass, and chews. The digested grass provides the cow with energy that allows it to grow, walk, and chew more grass. Eventually, this cow becomes food for humans in the form of beef. A person enters a restaurant and orders a steak. This person takes a bite of the steak and chews. This is a food chain in action. All links in the chain—the sunlight, the grass, the cow, and the human—all rely on the energy-giving power of the sun.
4 Even creatures in the deep, dark sea depend on the sun, despite never being exposed to any of its rays. One of the most important plants in the sea are phytoplankton. Like other ocean plants, phytoplankton use sunlight for energy. Many fish either eat phytoplankton, or eat fish that eat phytoplankton, or eat fish that eat fish that eat phytoplankton, and so on. This is another example of how a food chain operates. Thus, no matter what organism is eating another, each one relies directly or indirectly on the sun.
1. What is the main idea of the article?
a. Animals need plants to survive.
b. All plants need sunlight to grow.
c. Every living thing depends on the sun.
d. Human beings are at the top of the food chain.
2. Why did the author MOST LIKELY write this article?
a. to inform the reader about food chains
b. to persuade the reader to eat more plant-based foods
c. to convince the reader to appreciate many kinds of food
d. to entertain the reader with interesting facts about animals
3. What does Dew mean in this sentence? “Dew trickles down the blades of grass
and then seeps into the ground, down to the roots of the grass.”
a. dirt
b. stem
c. water
d. sunshine
4. Based on the article, which of the following is the BEST definition of a “food
chain?”
a. A line between animals and human beings.
b. A system of plants that gets energy from the sun.
c. The link between plants and the animals that eat plants.
d. The connection between organisms getting energy from each other.
5. Based on the article, which of the following comes LAST in the food chain?
a. sun
b. cow
c. grass
d. human
6. What does Eventually mean in this sentence? “Eventually, this cow becomes food
for humans in the form of beef.”
a. First
b. Finally
c. Mostly
d. Sometimes
7. What does exposed mean in this sentence? “Even creatures in the deep, dark sea
depend on the sun, despite never being exposed to any of its rays.”
a. burned
b. closed
c. protected
d. uncovered
8. In which paragraph does this sentence BEST belong?
“Sharks are near the top of the food chain in the ocean.”
a. 1
b. 2
c. 3
d. 4
9. Which of the following would the author MOST likely agree with?
a. Not all animals rely on the sun.
b. The sun is important to all forms of life.
c. A food chain can operate without a source of energy.
d. Fish don’t need sunlight in the same ways that cows do.
10. According to the article, how do fish deep under the sea rely on the sun?
a. They eat sea plants that need sunlight.
b. They need sunlight to stay warm.
c. They cannot breathe without sunlight.
d. They need sunlight in order to find food.
11. What does digested mean in this sentence? “The digested grass provides the cow
with energy.”
a. killed
d. linked
c. processed
d. developed
وهج الايمان
09-01-2010, 03:21 AM
اي سؤال تحتاجون اسئلوني خبير بالانجليزي مع تحيات مسي الساحر وهذا الايميل zaid_messi2XXXXXXXXXXX
فتفوته
18-01-2010, 07:51 PM
بليييز ابا تقرير عن الاكل الصحي ضرووووري باجر لازم اسلمه والا برسب:(46):
طالبه ادبي1
13-02-2010, 06:58 PM
نبغي تقارير عن موضوعات الفصل الثاني وتسلمون
امووونا
16-02-2010, 10:30 PM
اب تقرير الانجلش عن الفصل التاني addict ارجوكو
المحرزي
17-02-2010, 08:00 PM
ممم آنآ آبغي تقرير عن ادمآن الانترنت ^^
وبكوؤؤن لكم شآآكر =[
بلييزؤه ..
عيمانيه وافتخر
17-02-2010, 10:48 PM
work &business
Many students discover the need to develop or hone their time management skills when they arrive at college. Unlike high school where teachers frequently structured your assignments and classes filled your day, in college, you will have less in-class time, more outside of class work, and a great deal of freedom and flexibility. These pages provide you with tips for managing your time well so you can get the most out of your Dartmouth experience.
The $$$$$$$$s on this page are provided for downloading in Microsoft Word and/or Microsoft Excel format. You will need to have Microsoft Office 97/98, or later, to read and print them.
Advantages of Time Management
gain time
motivates and initiates
reduces avoidance
promotes review
eliminates cramming
reduces anxiety
Keys to Successful Time Management
Self knowledge and goals: In order to manage your time successfully, having an awareness of what your goals are will assist you in prioritizing your activities.
Developing and maintaining a personal, flexible schedule: Time management provides you with the opportunity to create a schedule that works for you, not for others. This personal attention gives you the flexibility to include the things that are most important to you.
Time Management Resources
The following resources and $$$$$$$$s will assist you in creating a personal schedule that works for you. If you would like more information, a counselor in the Academic Skills Center would be happy to speak with you about how you manage your time.
View the Time Management Video
To assess how well you currently plan, download and take the planning quiz!
How Well Do You Plan (25K Word)
To gather information about how to create a long-term or weekly schedule for yourself, click on one of the $$$$$$$$s below:
Creating a Master Schedule (39K Word)
Time Management Tips (21K Word)
Making A Personal Schedule (22K Word)
To download calendars for creating schedules, choose one of the following:
Weekly Planner (27K Word)
10-week Planner (22K Word)
4-year Planner (8K Excel)
Distributive Worksheet (10K Excel)
عراقي وراسي عالي
28-02-2010, 07:56 PM
السلام عليكم شباب
شباب بدي قصتين كل قصه من 8 سطور عن اي شئ
ومشكورين مقدما
asoomed
04-03-2010, 06:06 PM
i want areport about recycle
today nowwwwwwwwwwwwwwwwwwww
plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz zzzzzzzzzzzzz
awasheee
07-03-2010, 10:19 PM
انا ابا ورقه عمل لو سمحتي هي عباره عن الدرس (gerunds)......وشكرا
بدوية سبشل
07-03-2010, 10:39 PM
ابا لو سمحتوو حل صفحة 69 sttudent book
نوف احمد داود
13-03-2010, 04:20 PM
هلا والله ومليون غلا يااا ناااس شخباااركمـ... انا محتــ،،،ــأإأية حل صفحة 48 الله يخلييييكمـ
ضروووووري محد يرد عليه =( انا اريييده حق بأإأإأإجر شو اسوي ساااعدووني بليييييييز
نوف احمد داود
13-03-2010, 04:22 PM
ترى صفحة 48 في ورك بوك بليييييز ساعدووني
ريم عبيد
14-03-2010, 11:03 AM
مرحبا
لو ماعليكم اماره بغيت تقرير عن ال smoking
روح الغلا الزعابي
14-03-2010, 07:04 PM
مرحبآـآـآ يا نااااااااس يا عرب طاآـآلبتنكم اناا ابااا تقرير عن right and responsibility ضروؤوري ^^"
فــارس بطبعي
17-03-2010, 03:41 PM
لو سمحتوو ابا مقال عن كيفية المساهمة في المجتمع والافضل انه مايتعدى الصفحه
ضروووري التسلييم باااجر
اترياكم
بلييييييييييز
al2seer
05-04-2010, 06:50 PM
i want a report about some thing about citizen ship
maybe one of these (the role of citizens ,role model & leaders,my right my responsibility,responsible of the UAE,or intime of need) and thank you for any help you can do for me
good bye
cya^&^
فقير العلم
06-04-2010, 07:14 PM
اريد مسرحية عن الاسراف في العاب الكمبيوتر بلغة النجليزية
hmood77
04-05-2010, 07:32 PM
كلكم فاشلين فالأنقلش شؤؤؤه ؟! ما في تقرير واحد مُحترم لول
اللي عنده تقارير ينزلها ما يروح يطلب
M.I.S_NOUR
08-05-2010, 02:22 AM
بليززز اريد ورقة عمل عن المضارع بسيط
اريدها بسرعة يوم الاحد اخر يوم بلييييييييييز
NaPPy BoY
10-05-2010, 07:45 PM
مرحبآـآـآ يا نااااااااس يا عرب طاآـآلبتنكم اناا ابااا تقرير
the role of citizens ,role model & leaders,my right my responsibility,responsible of the UAE
احباب الرحمن
11-05-2010, 08:52 PM
لو سمحتوا بدي خاتمة لملف الانجاز او احكولي شو اكتب فيها
أميرة مصرية
23-05-2010, 03:21 PM
انا احتاج الامتحان التجريبي للفصل الدراسي الثاني ضروووووووري بليييييييييييييييز ساعدوني
وحداوي جنتل
06-06-2010, 11:18 PM
لو سمحتوا
من فرج كربة عن أخيه المسلم فرج الله كربة عنه يوم القيامة
essay about التلوث البيئي 250 words
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