Question

write two different between autotrophic and heterotrophic nutrition​

Answer 1

Answer:

autotrophic - presence of green pigment is necessary

heterotrophic - no pigment is required in this type of nutrition

Answer 2

Answer:

autotrophic nutition:In these mode of nutrition organism prepare their own food by the process of photosynthesis.

for example : plants ,protozoa, bacteria,blue green algae etc.

Hetero trophic nutrition :In these mode of nutrition organism do not prepare their own food they are dependent on other organism for food.

for example : animals, human beings, birds etc.

hope it helps you.