Question

what are the conditions neccessary for autotrophic nutrition?

Answer 1

The conditions necessary for autotrophic nutrition are as follows :-

The autotrophic nutrition means the process of photosynthesis.

So, the necessary conditions for photosynthesis are :

1. Sunlight : It affects the rate of photosynthesis by its varying intensity, quality and duration.

2. Chlorophyll : A green coloured photosynthetic pigment that is present in the green parts of the plants found in chloroplast are responsible for trapping solar energy.


3. The raw materials like carbon dioxide and Minerals and water.

Answer 2

The necessary conditions for autotrophic nutrition are :-

• Presence of chlorophyll in the living cells .

• Provision of supply of water to green plants or cells of the plant .

• Sufficient sunlight .

• Sufficient supply of carbon dioxide .