Question

1.What is an ecosystem? Tell few examples of ecosystems.
2.Tell the 4 spheres with examples.

Answer 1

Answer:

An ecosystem is a community of living organisms in conjunction with the nonliving components of their environment, interacting as a system

Few examples of ecosystem are as follow:-

i) agroecosystem

ii) aquatic ecosystem

iii) coral reef

4 spheres of earth are:-

i) lithosphere

ii) hydrosphere

iii) biosphere

iv) atmosphere

Answer 2

Answer:

An ecosystem is a community in a given area where living organisms interact with each other and their immediate surrounding including non living

Explanation:

1- rainforest

2-desert

3-taiga

4-prairie

Q-2Ans

Lithosphere

atmosphere

hydrosphere

biosphere