Câu hỏi:

Circle A. B. C or D to indicate the correct answer to each of the following questions

The primary causes of species extinction result _________habitat destruction, commercial exploitation and pollution

Circle A. B. C or D to indicate the correct answer to each of the following questions

________________ is destroying larger areas of tropical rain forests

Circle A. B. C or D to indicate the correct answer to each of the following questions

The government ___________ the flood victims with food, clothes and money

Circle A. B. C or D to indicate the correct answer to each of the following questions

Some animals go ___________ because climate where they live changes

Circle A. B. C or D to indicate the correct answer to each of the following questions

Development of the area would ___________ wildlife

Circle A. B. C or D to indicate the correct answer to each of the following questions

An __________ species is a species which has been categorized as very likely to become extinct

Circle A. B. C or D to indicate the correct answer to each of the following questions

Clearing forests for timber has resulted ___________ the loss of biodiversity

Circle A. B. C or D to indicate the correct answer to each of the following questions

This species of African elephants is ___________

Circle A. B. C or D to indicate the correct answer to each of the following questions

___________ is wiping out many kinds of plants and animals

Circle A. B. C or D to indicate the correct answer to each of the following questions

Limiting the global temperature rise requires __________ global CO2 emissions