What is an ecosystem?
Ans: Relationship between the living and non-living organisms in an environment.
What is the environment?
Ans: It can mean just what can we see around us (living and non-living or physical and chemical things).
What is biotic?
The whole living organisms are called biotic.
What is abiotic?
Ans: Non-living organisms is called abiotic.
What is biota?
Ans: Flora and fauna of a place.