Question

D. Fill in the blanks:
1. One-third of the total land surface is ________.
.
2. The plateau regions of the world are the______of minerals.
3.______is one of the main causes of land degradation.
4. The remains of dead plants and animals is known as______.​

Answer 1

Answer:

water

house/source

pollution/deforestation

decomposition

Answer 2

Explanation:

one third of the total surface is