Question

Thammun curinament
Short answer type questions :
1. What is biosphere? What are the main elements of biosphere?
2.
Distinguish between natural and human-made environment.
3.
What is the importance of natural environment?
4.
What is land consisted of?
5.
Define ecosystem.
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Answer 1

Answer:

1.The zone of earth on which all living biengs cam live is called biosphere

2. the main elements of biosphere are land , soil , animals , birds ...

3