Question

Autotrophic nutrition differ from heterotrophic

Answer 1

In autotrophic nutrition the food is made by the organism itself like plants
In heterotrophic nutrition the food is gained by other organisms like humans

Hope it helps

Answer 2

in autotrophic nutrition organisms made their food themselves by raw material
for example green plants
in heterotopic mode of nutrition organisms depends on other organisms for there food
they can't make their own food from raw material
for example human being
hope this will help you dear