Question

Fill in the blanks with appropriate words:

1. Hydrosphere is a part of _________

2.Two main constituents of environment are _______ and ________

3. __________ is the hard top layer of the earth.

4. __________modify the natural environment.

5. The ___________ is the thin layer of air that surrounds the earth.​

Answer 1

Explanation:

biosphere

biotic, abiotic

Answer 2

Answer:

1 planet that's made of water.

2 the properties of the environment; the biotic components are the life forms that occupy a given ecosystem.

3 lithosphere

4 Human beings are

5 atmosphere

Explanation:

hope it will help you ✌