Question

Fill in the blanks:
1. Humus is rich in ........................... .
2. The branched part of the trees above the stem is called ........................... .
3. Plants are called ........................... in a food chain.
4. Destruction of forests leads to ........................... erosion.
5. Forests occupy ........................... per cent of the geographical area in India.

Answer 1

1. Humus is rich in nutrients.
2. The branched part of the trees above the stem is called crown.
3. Plants are called producers in a food chain.
4. Destruction of forests leads to soil erosion.
5. Forests occupy 21 per cent of the geographical area in India.