Question

Explain different mode of nutrition

Answer 1

hey, your answer is --

there are 2 types of mode of nutrition -

1) Autotrophic => in this mode of nutrition plants manufacture their own food by organic raw material .
eg - green plants


2) heterotrophic=> in this mode of nutrition organisms obtained ready made food from plants and animals .

eg- Amoeba , humanbiengs etc



_________hope u like _________

Answer 2

The organisms can prepared food material delft is known an autographs.
Aututrophs divided into two types,
1. photo autotrophs
2.chemoautotropes
1. photoutrops :the autotrophs receives energy from sunlight .
Eg :plants
Chemoautotropes:
The autotrophs receives energy from oxidation of organic compounds.
Eg:methane and sulphate bacteria.


Heterotrops:which can't prepare food materials selfly.
It ÷into 1. Saprofytes
2 . parasites
3. Symbiosis.
saprofytes: It receives energy from dead and decaying matter
eg , fungi

Parasites:it receives energy from living body.
Symbiosis: symbiosis is an association between two different organisms with mutual advantage.
Eg Rhizobium bacteria and ground nut root nodules
I hope it helps u