Why do animals need a habitat? Why do animals live in forest habitats? Why did human ancestors leave forest habitats? Why is habitat protection important to ecosystem services? Why do exotic species sometimes take over an ecosystem? Why do animals live in the sunlight zone?
Why do we need to protect wild plants? A. They are not important. B. They are ugly. C. They provide habitats for animals. D. They are in the way. 相关知识点: 试题来源: 解析 C。A 选项“They are not important.”野生植物很重要;B 选项“They are ugly.”野生植物不一定丑,且这不是...
Why do animals live in forest habitats? Why do cats eat their own vomit? Why do herbivores need nitrogen? Why are plants autotrophs? Why is meat eating important to human evolution? Why are some animals cold-blooded? Why do small animals have higher metabolic rates?
It is our responsibility to protect these animals and their habitats. There are several reasons why we should protect animals. Firstly, animals are essential for the proper functioning of the food chain. If one species disappears, it can have a domino effect on other species in the ecosystem. ...
says that record-breaking journey could indicate that migration patterns are shifting as populations begin to recover from near-extinction and the population increases. But the reasons why whale did not follow the usual migration routes remain a mystery. She could have been exploring new habitats, ...
using their long stiffened tails for support as woodpeckers do while climbing trees. All aspects of their lives are entangled with their mobile large-mammal habitats. Oxpeckers spend the entire day on their hosts, feeding, sunbathing, and snoozing. They even defecate off the side of their perch...
Many fruits, vegetables, grains, and nuts come directly from plants, while others are derived from animals that feed on them. Thirdly, plants play a crucial role in maintaining the ecological balance. They help prevent soil erosion, purify water, and provide habitats for various wildlife. ...
Thirdly,many wild animals are near extinct due to human actions and destroying their habitats.For example,the siberian tigers are almost extinct because their habitats are destroyed in the North and human killed most of their prays and thus leave no food for them.It is against the humanity to...
Mammals, insects and reptiles do it. Migrate, that is. Migration is nearly universal within the animal kingdom; in fact, even sponge and jellyfish larvae make use of that defining animal trait, mobility, to adapt to imperfect habitats. Animals across the globe fly, swim, walk or drift in...
they have been for millennia. But our fascination with parrots has also made them vulnerable. Sought by poachers and pet traders, while losing their habitats to deforestation, wild populations have decreased dramatically. To truly understand parrots, we need ...