The issueof these animals in danger of extinction is very serious.These endangered animals can be put at the risk of extinctionas a result of disease, pollution and limited distribution3.There are many different factors, but human activity alwaystops the list as the main cause of putting ...
What is one negative effect of animal extinction? A. More food for humans. B. Better environment. C. Imbalance in the ecosystem. D. Less pollution. 相关知识点: 试题来源: 解析 C。动物灭绝会导致生态系统失衡,而不是给人类带来更多食物、更好的环境或减少污染。
Yougaingreaterconfidenceinyourself.Also,youbecomemoreoptimisticandcalmerinthemindthanbefore.Thereareseveralreasonsforthesechanges:yourself-imageimprovesasyoustartlivingintidybeautifulrooms,andyougaindecision-makingskillsasyoucontinuetochoosebetweenwhichthingstothroworgiveawayandwhichtokeep.ThewayweletgoofthingsintheKo...
Many scientists think it is interesting that a huge rock from space has caused the extinction of the dinosaurs, and brought today's glory to mankind. However humans today are worrying about the danger to themselves It's hard to say what it would be like if the dinosaurs hadn't become ...
Another extinct animal is the cape lion (西非狮). The animal has been extinct since 1860. What causes animals to become extinct? Too much hunting is one cause; pollution is another. Governments around the world have begun to protect wild animals in danger. In the United States, the US ...
What's more, charity organisations for animal protection could take effective measures to help these animals, such as providing shelters and medical service for unwanted animals. At the same time, various campaigns could be set up to enhance t...
What types of wolves are endangered? Endangered Species: The endangered species are species that are in danger of going into extinction. They can be threatened by various reasons such as poaching, illegal animal trade, diseases, climate change and habitat loss. ...
Others say it took from hundreds of generations to over half a million years. Any extinction theory must account for the extinctions that occurred in the sea, including some types of clams and coiled mollusks. The extinction event did not kill all animal and plant life. Many kinds of animals...
Mammal extinction is happening quickly. In the last 500 years, at least 75 species have become extinct. More than 25 percent are in danger of extinction. Humans are the only animals that walk on two legs instead of four. Well,kangaroos, too, but they mostly hop. ...
What animals are endangered in the desert biome? What animals have gone extinct in a boreal forest? What animal is the most endangered species? What animals are endangered in the savanna biome? What animals are going extinct due to climate change? What kind of mammals live on Antarctica? What...