Question

"Crop field ,forest,aquarium,lake classify these into natural and artificial ecosystems. Give four reasons to consider garden as an ecosystem​

Answer 1

Answer:

natural ecosystem:- forest,crop field,lake

artificial ecosystem:- aquarium

Garden is considered to be a ecosystem because-

1. different groups can live together.

2.Have temperature same.

3.have different kind of flora and fauna.

4.every organism is interlinked.

hope it helps you.......

Answer 2

Artificial ecosystem includes crop field and aquarium.

Natural ecosystem includes  forest and lake.

Explanation:

• Artificial ecosystem : these system are maintained ,manipulated and formed by man , e.g cropland , aquarium etc.
• Natural ecosystem : these ecosystems are capable of operating and maintaining themselves without the interference of man , e.g forest ,lake etc.

• The four reasons why gardens are considered as ecosystem are:

1. Gardens consists  community of several plants , insects ,pollinators, birds  as it represent the whole ecosystem
2. It is having both abiotic and biotic factors.
3. It is an open system.
4. There is continuously entry and loss of energy.