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Oribi (Ourebia ourebi)
لإضافةl: 9th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 275
تعليقات: 0

Painting of Oribi (Ourebia ourebi):Most widespread member of the Neotraginae, it is found throughout sub-Saharan Africa on fire-climax grasslands and mixed savannas.Highly variable, but this species generally occurs in open habitats ranging from guinea savanna, moist savannas, woodland mosaics,...

السمات: Oribi Ourebia ourebi Animals animal wildlife wild animal Blank white mammal
PH INDICATOR PAPER
لإضافةl: 1st October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 413
تعليقات: 0

Vector generated Image of PH Indicator Paper:pH is a measure of the acidity or basicity of a solution. It is defined as the cologarithm of the activity of dissolved hydrogen ions (H+). Hydrogen ion activity coefficients cannot be measured experimentally, so they are based on theoretical...

السمات: pH indicator pH Indicator Paper
BACTERIAL ENDOSPORE
لإضافةl: 2nd October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 293
تعليقات: 0

Painting of Bacterial endospore:An endospore is a dormant, tough, and non-reproductive structure produced by Gram-positive bacteria from the Firmicute phylum that forms when a bacterium produces a thick internal wall that encloses its DNA and part of its cytoplasm. Examples include, but are not...

السمات: bacterial endospore endospore
ROD SHAPED BACTERIA
لإضافةl: 2nd October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 237
تعليقات: 0

Painting of Rod shaped bacteria:Bacillus is a genus of rod-shaped bacteria and a member of the division Firmicutes. Bacillus species are either obligate or facultative anaerobes, and test positive for the enzyme catalase .Ubiquitous in nature, Bacillus includes both free-living and pathogenic...

السمات: Rod Shaped bacteria bacillus
Cladophora algae
لإضافةl: 2nd October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 341
تعليقات: 0

Painting of Cladophora algae:Cladophora is a genus of reticulated filamentous Ulvophyceae (green algae). The genus Cladophora is one of the most speciose of the macroscopic green algae, and among the most difficult to classify.This is due mostly to the great variation of differences in their...

السمات: Cladophora algae Cladophora reticulated filamentous algae
Pine life Cycle
لإضافةl: 6th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 724
تعليقات: 0

Painting of Pine life Cycle:All species of pines are monoecious, in that male and female reproductive structures occur on the same plant. Once a pine tree reaches a certain stage of maturity, it forms male and female reproductive structures, termed strobili (singular: strobilus). The strobili of...

السمات: Pine life cycle life cycle of pines
Animal tolerate environment conditions
لإضافةl: 7th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 131
تعليقات: 0

Painting of Animal tolerate environment conditions

السمات: Animal tolerate environment conditions cow cow with big horns environmental conditions
Black drongo ( Dicrurus macrocercus)
لإضافةl: 9th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 184
تعليقات: 0

Painting of Black drongo ( Dicrurus macrocercus) DISTRIBUTION Southeast Iran and south Afghanistan through south Himalayas to all India, Sri Lanka and mainland Southeast Asia north through central and east China to Formosa and south Manchuria, at altitudes from sea level to 6,600 ft (2,000 m);...

السمات: Black drongo Dicrurus macrocercus King crow feathers nature animal zoo wildlife birds bird forest feather aves blank white
South Georgia pipit ( Anthus antarcticus)
لإضافةl: 12th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 257
تعليقات: 0

Painting of South Georgia pipit ( Anthus antarcticus) is a sparrow sized bird, only found on the South Georgia archipelago. It is the Antarctic's only song bird, and South Georgia's only passerine, and one of the few non-seabirds of the region. It builds nests from dried grass, and lays...

السمات: South Georgia pipit Anthus antarcticus feathers nature animal zoo wildlife birds bird forest feather aves blank white
Root cap initials
لإضافةl: 13th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 201
تعليقات: 0

Vector Generated Image of Root cap initials:Preformed root initials lie dormant and develop under the proper environmental conditions.Often the roots intials are established at the end of the season in the present year's wood and will grow when the shoot is separated from the plant the...

السمات: Root cap initials
Oospores of Pythium
لإضافةl: 14th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 309
تعليقات: 0

"Painting of Several groups of fungi and fungus-like organisms produce motile, flagellate spores. These zoospores differ in number and types of flagella and in ultrastructural details in the different groups of organisms. But all zoospores share some common features: · they are naked,...

السمات: Zoospores of Pythium pythium spores
Effects of Erosion
لإضافةl: 14th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 256
تعليقات: 0

Painting of Effects of Erosion:Soil is removed naturally by ocean currents, water, ice, wind or living organisms and is called erosion. This displacement of soil, mud, rock and other particles has been occurring for over 450 million years. This is a downward movement in response to gravity....

السمات: Effects of Erosion erosion soil erosion water erosion geography climate
effects of erosion
لإضافةl: 14th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 242
تعليقات: 0

Painting of Soil is removed naturally by ocean currents, water, ice, wind or living organisms and is called erosion. This displacement of soil, mud, rock and other particles has been occurring for over 450 million years. This is a downward movement in response to gravity. Erosion is a natural...

السمات: Effects of Erosion erosion soil erosion water erosion geography climate
Effects of Erosion
لإضافةl: 14th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 208
تعليقات: 0

painting of Soil is removed naturally by ocean currents, water, ice, wind or living organisms and is called erosion. This displacement of soil, mud, rock and other particles has been occurring for over 450 million years. This is a downward movement in response to gravity. Erosion is a natural...

السمات: Effects of Erosion erosion soil erosion water erosion geography climate
Effects of Erosion
لإضافةl: 14th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 211
تعليقات: 0

painting of Soil is removed naturally by ocean currents, water, ice, wind or living organisms and is called erosion. This displacement of soil, mud, rock and other particles has been occurring for over 450 million years. This is a downward movement in response to gravity. Erosion is a natural...

السمات: Effects of Erosion erosion soil erosion water erosion geography climate
Effects of Erosion
لإضافةl: 14th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 284
تعليقات: 0

Painting of Effects of Erosion:Soil is removed naturally by ocean currents, water, ice, wind or living organisms and is called erosion. This displacement of soil, mud, rock and other particles has been occurring for over 450 million years. This is a downward movement in response to gravity....

السمات: Effects of Erosion erosion soil erosion water erosion geography climate
Effects of Erosion
لإضافةl: 14th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 256
تعليقات: 0

Painting of Effects of Erosion:Soil is removed naturally by ocean currents, water, ice, wind or living organisms and is called erosion. This displacement of soil, mud, rock and other particles has been occurring for over 450 million years. This is a downward movement in response to gravity....

السمات: Effects of Erosion erosion soil erosion water erosion geography climate
Effects of Erosion
لإضافةl: 14th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 294
تعليقات: 0

Painting of Effects of Erosion:Soil is removed naturally by ocean currents, water, ice, wind or living organisms and is called erosion. This displacement of soil, mud, rock and other particles has been occurring for over 450 million years. This is a downward movement in response to gravity....

السمات: Effects of Erosion erosion soil erosion water erosion geography climate
Effects of Erosion
لإضافةl: 14th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 230
تعليقات: 0

Painting of Effects of Erosion:Soil is removed naturally by ocean currents, water, ice, wind or living organisms and is called erosion. This displacement of soil, mud, rock and other particles has been occurring for over 450 million years. This is a downward movement in response to gravity....

السمات: Effects of Erosion erosion soil erosion water erosion geography climate
Non-biting midge larvae
لإضافةl: 16th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 308
تعليقات: 0

Painting of Non-biting midge larvae:Dense swarms of small black non-biting flies, or midges, are one of the more obvious environmental problems associated with urban wetlands in Perth and other regions in southwestern Australia. Midges, which belong to the insect family Chironomidae, are often a...

السمات: Non-biting midge larvae Insects Insect Invertebrate Arthropod Entomology Insectivore Nature Animal Animilia blank white midge larvae
Bacterial Endospore
لإضافةl: 20th October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 366
تعليقات: 0

Painting of Bacterial endospore:Endospores are dormant bodies produced only by certain genera of bacteria, namely members of Bacillus, Clostridium and Sporosarcina. These types of bacteria essentially have two phases to their life cycle, vegetative cells and endospores. When the living,...

السمات: bacterial endospore blank white endospores
سعي الإِنسان لتكييف البيئة في المملكة - بنين
لإضافةl: 16th March 2010
اضيف بواسطة: Semanoor10
المشاهدات: 368
تعليقات: 0

سعي الإِنسان لتكييف البيئة في المملكة - العلوم - الصف الثاني المتوسط - الفصل الثاني

السمات: اعمار البيئة Environmental Adaptation
سعي الإِنسان لتكييف البيئة في المملكة - بنات
لإضافةl: 16th March 2010
اضيف بواسطة: Semanoor10
المشاهدات: 296
تعليقات: 0

سعي الإِنسان لتكييف البيئة في المملكة - العلوم - الصف الثاني المتوسط - الفصل الثاني

السمات: اعمار البيئة Environmental Adaptation
Matching - Environment
لإضافةl: 4th April 2010
اضيف بواسطة: Semanoor05
المشاهدات: 119
تعليقات: 0

Match the words with their meanings. Click and drag the meanings on the right into the spaces next to the words

السمات: Game Play Word Match Mean Environmental Deforestation Recycling Global Warming Alternative Energy Organic Farming Glass Material Vegetable Animal Cutting Tree English Language British Council اللغة الإنجليزية إنجليزي
البيئة و حمايتها من التلوث
لإضافةl: 23rd May 2010
اضيف بواسطة: Semanoor05
المشاهدات: 336
تعليقات: 0

سؤال اختر صح أو خطأ يختبر بعض المعلومات عن البيئة ، و حمايتها من التلوث

السمات: ملوثات البيئة الغبار الذري البكتيريا السيانية الهواء نفايات الموارد البيئية المتجددة أسئلة سؤال جواب إجابة إجابات QA Question Answer Environmental pollutant Fallout Bacteria Air