Question

Nutrients have important roles in (tick the most appropriate option) *

a) Growth and development

b) Obtaining energy

c) developing resistance against diseases

d) all of the above​

Answer 1

Answer:

The answer will be option d i.e all of the above.

Explanation:

1. Carbohydrates and fats for energy.
2. Proteins for growth and development.
3. Vitamins and minerals for developing resistance and other supplementary functions.

Answer 2

Answer:

a) Growth and Development

Explanation:

the following are the essential  nutrients needed for plants growth,

a) phosphorus

b) nitrogen - for protein formation

c) carbon

d) iron