Question

pls ans this. don't spam pls.
true or false
1-biosphere is a blanket of air that surrounds the earth.
2-hydrosphere is the outer layer of the earth crust.
3-mountain is a human -made environment.
4-land is an abiotic environment.​

Answer 1

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1-biosphere is a blanket of air that surrounds the earth.

false

2-hydrosphere is the outer layer of the earth crust.

false

3-mountain is a human -made environment.

false

4-land is an abiotic environment.

true

more information :-

1. because atmosphere is a blanket of air that surrounds the earth.

2. The outermost layer, called the crust, is solid, too. Together, these solid parts are called the lithosphere.

3. Man-made environment is the environment created by humans. It includes permanent human settlements like villages, towns, cities, and transport and communication facilities, besides various other communities.

4.An abiotic factor is a non-living part of an ecosystem that shapes its environment.

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