Question

write down any three differences between autotrophic and heterotrophic nutrition????​

Answer 1

autotrophic nutrition

• In this mode of nutrition organisms prepare their own food
• they are producers in food chain

two types

1. phototropic
2. chemotropic

• example:plants

heterotrophic nutrition

• plants obtain food from surrounding r another organisms
• consumers of food chain.

four types

1. holozoic
2. saprophytic
3. symbiotic
4. parasitic

• example: animals