Question

The fact that the earth is an ecosystem means which of the following?

A- what happens in one part of the ecosystem will affect other parts
B- as long as pollution doesn’t reach the ocean, the water supply is fine
C-humans can’t really understand how to combat environmental issues
D- population doesn’t affect global warming

Answer 1

The answer to the question is A

Answer 2

The fact that the Earth is an ecosystem means which of the following:

A. what happens in one part of the ecosystem will affect other parts.