HUMANS DEPEND ON SPECIES DIVERSITY TO HAVE FOOD, CLEAN AIR AND WAT...

24. Humans depend on species diversity to have food, clean air and water, and fertile soil for agriculture

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a. destruction b. contamnination c. fertilizer d. variety

PHẦN TỰ LUẬN:(4.0ms)

PART : LISTENING (1,5ms)

I/ Listen and decide whether the statements are True or False: