1) Many animal species have already become extinct.
2) The problem of deforestation has not been solved yet.
3) Scientists have already made a lot of medicines from rainforest plants.
Объяснение:
1) Many animal species have already become extinct.
2) The problem of deforestation has not been solved yet.
3) Scientists have already made a lot of medicines from rainforest plants.
Объяснение: