Question

Which of the statements does not describe ecosystems?
Biodiversity is one way to judge the health of an ecosystem.
Ecosystems must be balanced to survive.
The parts of an ecosystem exists independently and have little to do with each other.
People’s activities sometimes improve the health of an ecosystem.

Answer 1

The parts of an ecosystem exists independently and have little to do with each other

this is untrue cause we have a food chain even the standard base of animals ruling
if there's too much or too little of anything and can spell an end to a species or even worse while, that be plants or animals