Endangered species refer to specific animals that are at a very high risk of becoming extinct in the near future. There are currently thousands of animals currently labeled as endangered species. Some of the main reasons why animals become endangered include the destruction of their habitats, ...
(1977). «What are endangered species?)) In: OLNEY, P. J. S., ed., International Zoo Ear- book, 122-5. London: Zoological Society.Lang, E. M., 1977. What are endangered species? Int. Zoo Yb. 17: 2-5.Lang, E. M. 1977. "What Are Endangered Species?" International Zoo ...
species that are not in danger C. species that are at risk of extinction D. species that are very beautiful 相关知识点: 试题来源: 解析 C。“endangered species”是濒危物种的意思,A 选项非常常见的物种不对;B 选项没有危险的物种不对;D 选项非常美丽的物种也不对。只有 C 选项处于灭绝危险中的...
Give any two examples of endangered species. View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions KC Sinha Solutions for Maths Cengage Solutions for Maths DC Pandey Solutions for Physics HC Verma Solutions for Physics ...
What is the main reason for a species to become endangered? A. Lack of food. B. Habitat destruction. C. Disease. D. Predation. 相关知识点: 试题来源: 解析 B。物种成为濒危的主要原因是栖息地破坏。A 选项缺乏食物不是主要原因;C 选项疾病也不是主要的;D 选项被捕食也不是最主要原因。 反馈...
a powerful tug on human emotions, and bird-rich areas attract scores of eco-tourists. People naturally find some birds more beautiful or interesting than others, but we currently lack a global understanding of the specifics of what makes a species aesthetically attractive. Here, we used a ...
相关知识点: 试题来源: 解析 C 有关细节内容的测试题。从原文中“Any preserves we set up to protect endangered species may become useless as the species are forced to migrate along with their natural homes”可推测出正确答案为C。反馈 收藏
Describe what keystone species are and name some examples. Give an example of a keystone species. Define the term "keystone species" and explain how it relates to ecology. What is a keystone species and how do these species maintain biodiversity in the community?
endangered species濒危物种5. natural reserve自然保护区 相关知识点: 试题来源: 解析 、I.1~5 GFDAC I.1~5 BCBDD二、1. five times what they earned ten years ago2. because he has sacrificed much more; when it is almostimpossible for others3. It is what you devote, not what you get...
What makes up a wetland?s biodiversity? Why are endangered species important? Why is the Chinese mitten crab an invasive species? What is the biggest cause of biodiversity loss? How does poaching affect biodiversity? What affects biodiversity loss the most?