Question

Which of these could be their own ecosystem? Please select ALL that apply.

Answer 1

Answer: Option A, B and C

Explanation:

An ecosystem can be defined as the place which can survive on its own. There are various types of biotic and abiotic components available in the ecosystem.

An aquarium, lake and soil in backyard can be a source of ecosystem because they all have biotic and abiotic components in themselves. An aquarium has water, small plants in them. they make food by the help of sunlight and some smaller fishes feed on them.

Soil also has small insects and large plants that live on their own without the need of anything outside that environment.