Question

An ecosystem is a system that has ______________, ______________, _____________ and _______________.

A ________________ is a group of the same species that lives in the ________________.

Multiple populations of different ____________ form a ____________________.

Answer 1

An ecosystem is a community of living organisms such as plants,animals,and microorganisms.

A population is a group of the same species that lives in the same habitat.

I hope I’m not saying this wrong,but multiple populations of different species form a big community.