تعداد أنواع التكاثر في النبات البذري ، وتوضيح طرائق التكاثر اللاجنسي أو الخضري في النبات

بكتيريا السُل بكتيريا عصوية الشكل ، تصيب الجهاز التنفسي في الإنسان و الحيوان مسببة مرض السُل الرئوي أو ما يطلق عليه الدرن أو التدرن الرئوي وهو مرض شديد العدوى ،...

شريحة مجهرية لبكتيريا السُل ، وهي بكتيريا عصوية الشكل ، تصيب الجهاز التنفسي في الإنسان و الحيوان مسببة مرض السُل الرئوي أو ما يطلق عليه الدرن أو التدرن الرئوي وهو...

قسم الفطريات الكيسية - الأحياء - الصف الثالث الثانوي - الفصل الثاني

قسم الفطريات الكيسية - الأحياء - الصف الثالث الثانوي - الفصل الثاني

Vector generated image of Cape porcupine(Hystrix africaeaustralis):Habitat: Porcupines are found in woodland, savannah and forest biomes as well as rocky outcrops. Behaviour: They often take shelter in aardvark (Antbear) burrows which they modify to make more comfortable. The porcupine is...

Painting of Common mole-rat ( Cryptomys hottentotus):The Common mole rat, Cryptomys hottentotus, is a burrowing rodent found in the continent of Africa, specifically in the southwest Cape province, South Africa. It is also found in Lesotho, Malawi, Mozambique, Swaziland, Tanzania, Zambia, and...

Painting of Naked mole-rat ( Heterocephalus glaber):Italso known as the sand puppy, or desert mole rat is a burrowing rodent native to parts of East Africa The naked mole rat is well adapted for the limited availability of oxygen within the tunnels that are its habitat: its lungs are very small...

Painting of Valley Pocket gropher:Claws on their front feet are relatively small. Fur color varies among individuals, ranging from pale gray to reddish brown to black. The belly is grayish white, white, light yellowish brown, or mottled, splotched. An identifying characteristic of these animals...

Painting of Gemsbok (Oryx gazella):The range of gemsbok, Oryx gazella, mostly consists of southern east Africa, though formerly the range included South Africa.Gemsbok prefer stony plains with at least limited water access, but can subsist in areas of dunes, rocky mountainous areas, and arid...

Painting of Western barred bandicoot ( Perameles bougainville:The Western Barred Bandicoot (Perameles bougainville), also known as the Marl, is a small species of bandicoot found in Australia. It was once widespread across southern Australia from Western Australia to central New South Wales, but...

Painting of Guinea baboon (Papio papio):Found in savanna, woodland, steppe, and gallery forests. Group size ranges from 40 to 200 individuals. Species has a multimale-multifemale social system, moves quadrupedally on the ground, is highly competitive (internally), and there is a matrilineal...

Painting of Coruro (Spalacopus cyanus), DISTRIBUTION Occurs west of the Andes in central Chile between approximately 27°S and 36°S latitude. HABITAT Occupies complex, communal burrow system. Fossorial, and prefers more temperate coastal and montane areas with shrub cover...

Painting of Chacma baboon (Papio ursinus)The chacma baboon is found in the countries of Angola, Botswana, Mozambique, Namibia, South Africa, Zambia, and Zimbabwe. This species lives in woodland, steppe, highland grassland, and savanna type habitats. Availability of water usually limits to where...

Painting of Savanna or yellow baboon (Papio cynocephalus):The yellow baboon is found in the countries of Angola, Botswana, Kenya, Malawi, Mozambique, Somalia, Tanzania, Zaire, Zambia, and Zimbabwe. This species is mainly found in savanna and woodland habitats, although it can be found in...

Painting of Bush duiker (Sylvicapra grimmia):The gray or common duiker is found in the Sub-Saharan region of Africa from Senegal to Ethiopia. It also ranges from Eastern Africa to the southernmost tip of Africa.This speices of duiker is found in areas of central, eastern, and southern Africa...

Painting of Mountain pocket gopher (Thomomys monticola):Sierra Nevada of California, United States.Found in or near pine forests in mountainous areas. fossorial and asocial. Feeds on Plant roots, bulbs, and tubers.Not threatened.

Painting of Querétaro pocket gopher (Cratogeomys neglectus):Known only from one isolated region near the town of Pinal de Amoles, Querétaro, Mexico.Locally common in mountain valleys where oak woodlands meet higher–elevation pine forests. Also occur in agricultural fields (corn, potatoes, and...

Painting of Michoacán pocket gopher (Zygogeomys trichopus):Known only from four isolated localities in central Michoacلn, Mexico.Small clearings in pine, spruce, and alder forests. Lives singly in subterranean burrow system;Herbivorous; burrows through the soil in search of roots and...

Painting of Large pocket gopher (Orthogeomys grandis):Western regions of southern Mexico, Guatemala, El Salvador, and Honduras.Variable, from arid tropical lowlands to moist tropical forests at higher elevations.Lives singly in subterranean burrow system; primarily nocturnal and less active than...

Painting of Asiatic brush-tailed porcupine (Atherurus macrourus):Southeastern Asia, generally south-central China (Yunnan, southern Sichuan, Guangxi), Assam, Myanmar, Thailand, Indochina, Malay Peninsula and several small nearby islands, and Hainan.Forests, river forests, and forest...

Painting of Palestine mole rat (Nannospalax ehrenbergi):Found along the coasts of the Mediterranean Sea from Libya, through Egypt, Palestine, and Syria.Prefer to occupy areas with sandy or loamy soils and are found in a variety of habitats. They do not occur in desert areas. They spend most of...

Painting of Buller’s pocket gopher (Pappogeomys bulleri):Found in Mountain slopes and plains of Western Mexico.Lives singly in subterranean burrow system.Herbivorous; burrows through the soil in search of roots and tubers. Occasionally feeds on surface vegetation near entrance to burrow....

Painting of Female steenbok (Raphicerus campestris):is a common small antelope of southern and eastern Africa.The diet of the steinbuck ranges from grasses to roots and tubers of some plants. Steinbucks prefer the shoots of buchland trees and shrubs. They prefer foods that are rich and easily...

Painting of Rock rat (Aconaemys fuscus):Tese are are endemic to Argentina and central Chile. These animals are generally confined to the high, southern Andes mountain range.Chilean rock rats inhabit rocky outcrops on the high border of alpine Andean grassland, above tree- and shrub-line at...