Painting of Caimito.Chrysophyllum cainito is a tropical tree of the family Sapotaceae, native to the lowlands of Central America and the West Indies. It grows rapidly and reaches 20 m in height. The skin is rich in latex, and both it and the rind are not edible.

يحاط كل ثغر في ورقة النبات بخليتين متميزتين هما الخليتان الحارستان اللتان تحتويان على بلاستيدات خضراء ، وتعمل الخليتان الحارستان على تنظيم فتح الثغر وإغلاقه حسب...

تعد الأوراق أكثر أعضاء النبات تبايناً ، حيث تختلف من حيث الشكل و الحجم و النصل ، و أجزاء الورقة الخارجية هي : قاعدة الورقة التي تربط الورقة بالساق ، و تساعد على...

Learn that the leaf is the organ where photosynthesis occurs and understand how it is adapted for its function.

Learn how to test a leaf for starch.

تجربة لإثبات وجود الثغور على سطح ورقة النبات ، والثغور عبارة عن فتحات تصل ما بين النسيج الداخلي لورقة النبات و الوسط الخارجي ، تؤدي وظيفة متناسقة حيث تسمح بتبادل...

ينشأ النبات الزهري من نمو جنين البذرة ، و يتكون من قسمين رئيسين : المجموع الجذري و يشمل الجذور ، و المجموع الخضري و يشمل الساق و الأوراق و الأزهار

ينشأ النبات الزهري من نمو جنين البذرة ، و يتكون من قسمين رئيسين : المجموع الجذري و يشمل الجذور ، و المجموع الخضري و يشمل الساق و الأوراق و الأزهار

لقطات فيديو تعرض شريحة مجهرية لطبقة البشرة في ورقة النبات وتبين الثغور والخلايا الحارسة ، حيث يحاط كل ثغر في ورقة النبات بخليتين حارستين تعملان على تنظيم فتح...

التمثيل بالساق والورقة - الرياضيات - الصف الأول المتوسط - الفصل الثاني

التمثيل بالساق والورقة - الرياضيات - الصف الأول المتوسط - الفصل الثاني

Green Leaves

see the dew drops on the leaf

Vector generated image of Black_and_white_colobus(Colobus angolensis):Range: Central Africa from Cameroon to Ethiopia and Tanzania Diet: It is exclusively vegetarian, feeding on Leaves, buds, seeds, shoots, and occasionally fruit Characteristics: Black and white Colobus monkeys have a long,...

painitng of Capped langur ( Trachypithecus pileatus):Small differences in colouration distinguish the four subspecies of capped langur, but the species as a whole is recognised by the dark grey to black fur of the back, fading to creamy white or golden yellow on the belly. The cheeks have a...

Painting of Chilean shrew opossum ( Rhyncholestes raphanurus):It is a small marsupial that lives in old growth evergreen temperate forests in Chile and Argentina.It is an vulnerable species included in the Red List of threatened species.Reside in temperate forest habitat.Chilean shrew opossums...

Painting of Slender-tailed dunnart ( Sminthopsis murina) :The Slender-tailed Dunnart is native to the east and south-east coast and interiour of Australia, from the Cape York Peninsula to the Port Lincoln area of South Australia. Habitats encountered include Mallee scrub, dry forests and...

Painting of Golden snub-nosed monkey (Pygathrix roxellana):This is one of the largest leaf-monkey species, second only to the proboscis monkey.Mountainous areas of central and western China, including parts of the provinces of Sichuan, Hubei, Ganssu and Shaanxi.Lives in bamboo jungles, coniferous...

Painting of Milne-Edwards’s sportive lemur (Lepilemur edwardsi):They are arboreal and nocturnal.They live in dry forests.Their home ranges are relatively small.are primarily a folivorous (leaf eating) species. It also eats a small amount of fruits and flowers in order to supplement its diet. It...

Painting of Red-shanked douc langur (Pygathrix nemaeus):The douc langurs are probably the most colorful leaf-monkey species.Occurs throughout Laos and in the northern part of Vietnam.Inhabits primary and secondary evergreen rainforest.Diurnal and essentially arboreal.Eats leaves, buds, flowers,...

Painting of Banded leaf-monkey (Presbytis melalophos):Restricted to the southern part of Sumatra.Primarily inhabits primary lowland rainforest, but also occurs in plantations and forest subject to logging.Diurnal and arboreal.Feed on items from a wide range of tree species, consuming young...

Painting of Northern plains gray langur (Semnopithecus entellus):Pakistan and India, between the Godavari and Krishna Rivers in the south and the Ganges River in the north.Occurs in a wide range of forest types, from dry, thorny scrub forest to evergreen tropical rainforest.Diurnal and...

Painting of Red-fronted lemurs (Lemur fulvus rufus):The red-fronted lemur inhabits a long stretch of western Madagascar's dry forest, as well as a much smaller portion of southeast Madagascar rain forest.This is an arboreal species that moves through the forest canopy quadrupedally.They are...

Painting of White-cheeked gibbon (Nomascus leucogenys):is a species of gibbon native to Vietnam, Laos, and the Yunnan province of China..White-cheeked gibbons are frugivorous and spend most of their time in the forest canopy searching for food. Leaves are another important food item for gibbons...

Painting of Golden-rumped sengi (Rhynchocyon chrysopygus):is found with certainty only in the Arabuko- Sokoke Forest Reserve on the coast near Mombasa, Kenya.Golden-rumped sengis are diurnally active.Individuals sleep in shelters made up of small pits lined and covered with leaves. The animals...