example:rattlesnakessleep during the daysleeping al daycome out at nightwhen it is coolerlarge ears and thin bodiesspecial bodyhelp them stay coolfeaturesexample: desert jackrabbitDesert animalsand theiradaptationschange ther body colorschanginga way to help them stay safebody colorsexample: chameleons...
结果1 题目 In a desert ecosystem, the animals have special adaptations to survive. “adaptations” means ___. A. 适应 B. 进化 C. 变异 D. 繁殖 相关知识点: 试题来源: 解析 A。“adaptations”的中文意思是“适应”,沙漠生态系统中的动物有特殊的适应方式来生存。 反馈 收藏 ...
in wetter ecosystems, such as forests, and in deserts appears to be overridden by the manifold effects of rainfall. Animals, too, may affect plant diversity: the burrowing activities of rodents create niches for plants which could not otherwise survive, and mound-building termites tend to ...
The dromedary is by far the most abundant camel, representing 94% of all camels. Today it is a domestic animal, most often seen in desert regions. Australia has a small feral dromedary population made up of the descendants of animals introduced to the country by humans. The dromedary has ma...
The importance of the thermohygric regulation and self-protective and locomotor mechanisms to the survival of arid-adapted animals is emphasized and various adaptations in the alimentary, reproductive and social spheres are analyzed.搂The clear and fluent treatment will awaken the interest of the ...
Large animals living in the desert have developed a number of adaptations for reducing the effects of extreme heat. One adaptation is to be light in color, and to reflect rather than absorb the sun’s rays. Desert animals also depart from other animals’ normal practice of maintaining a ...
The dromedary camel, one of the Sahara's most famous animals. Wildlife The Sahara's environment requires that the wildlife adapt to hyper-arid conditions, fierce winds, intense heat and wide temperature swings. In the heart of the Sahara, for instance, most mammals are relatively small, which...
what would normally be fever height.and temperatures as high as 46 degreesCelsius have been measured in Grant's gazelles(瞪).The overheated body then cools down during the coldD Large animals that inhabit the desert have evolved a number of adaptations for reducing the effects of extreme heat....
A similar posture is seen in snakes with parasitic, viral, bacterial, or fungal central nervous system (CNS) disease. The difference between the two postures is that the animals without disease revert to a normal posture when disturbed or manipulated and the ones with disease do not. This ...
spidersand various kinds of insects. Many desert animals arenocturnal. They burrow underground to escape the extremely high temperatures in the day and come out at night to feed. This allows them to conserve water and energy. Other adaptations to desert life include light color fur that can ...