Question

The autotrophic mode of nutrition requires-
A. Carbon dioxide and water
B. Chlorophyll
C. Sunlight
D. All of the above

Answer 1

Hey!

When we say autotrophic mode of nutrition that means we are talking about those who prepares their own food and we know that the producers that is green plants prepares their own food.

And now talking about its reaction--›

CO2 + H2O ------› C6H12O6(Glucose) + H2O

And this reaction is only applicable if there is sufficient light is present.

And for a plant to photosynthesise it is necessary that it should have chlorophyll in it. And you must be well aware about the main role of the chlorophyll that is to absorb energy from the light.And light energy is converted into chemical energy.

So,your answer is (D) that is all of these.

#Shati
#Brainly benefactor

Answer 2

Answer:

in the process of photosynthesis