Select all that apply. Which of the following statements are true regarding the relationship between diversity and ecosystem health? 多项选择题

A

Functional redundancy may be present in diverse ecosystems.

B

High diversity often leads to a simpler and less resilient ecosystem.

C

Lower diversity always results in a more stable ecosystem.

D

High diversity can contribute to higher resistance to invasion and disease.

登录即可查看完整答案

我们收录了全球超50000道真实原题与详细解析,现在登录,立即获得答案。

类似问题

Question 30 Choose a, b, c or d as the best answer. The author’s main argument is that the 100:80:100 model __________.

The 100:80:100 model will most likely 25. ____ to more fields of work with productivity improvements. Businesses which continue with the traditional working week could have 26. ____ , and may be forced to agree to the model. They would need to do this to stay 27.____. The advantages of a reduced working week have been revealed by 28. ____ businesses. Future trials of the concept must include those 29. Answer Question 17[input] not surveyed in the first round.

The 100:80:100 model will most likely 25. ____ to more fields of work with productivity improvements. Businesses which continue with the traditional working week could have 26. ____ , and may be forced to agree to the model. They would need to do this to stay 27. ____. The advantages of a reduced working week have been revealed by 28. Answer Question 16[input] businesses. Future trials of the concept must include those 29. _________ not surveyed in the first round.

The 100:80:100 model will most likely 25. ____ to more fields of work with productivity improvements. Businesses which continue with the traditional working week could have 26. ____ , and may be forced to agree to the model. They would need to do this to stay 27. Answer Question 15[input]. The advantages of a reduced working week have been revealed by 28. _____ businesses. Future trials of the concept must include those 29. _____ not surveyed in the first round.

更多留学生实用工具

加入我们,立即解锁 海量真题独家解析,让复习快人一步!