Cutting down trees has a negative impact on an ecosystem.
Deforestation takes place when trees are cut down in the rainforest.
Deforestation in the rainforest has a negative impact on an ecosystem.
What sort of impact does deforestation in the rainforest have?
Options:
[1] subtropical
[2] Positive
[3] threatened
[4] drought
[5] Negative
[6] humans
[7] Rainforest
[8] None