Question

3 Given below are statements about the

harmful effects of weeds on crop plants.

1. They interfere in harvesting.

2. They help crop plants to grow healthily.

3. They compete with crop plants for water,

nutrients, space and light.

4. They affect the plant growth.

(a) (1), (3) and (4) (b) Only (3)​

Answer 1

Option a is correct that is 1, 3, 4

Answer 2

Answer:

(a) is the right option.