Question

What are the 3 types of nutrition?
Explain briefly

Answer 1

1. Holozoic = holo means whole and zoic means animals so holozoic means those animals who eat their entire food "inside their body".
example→ Human beings

2.Saprotrophic = taking nutrition from dead and decaying organisms "outside the body"
example→ decomposers

3.Parasitic = taking nutrition from the other organism by harming it
example→tapeworm

Answer 2

the three types of nutrition are :
-->autotrophic mode of nutrition
-->heterotrphic mode of nutrition
-->saphrophytic mode  of nutrition

autotrophic mode:
the type of nutrition where the organsism makes its own food without depending on other organisms is called autotrophic mode.
usually ,plants and producers are autotrophic as plants do their own food with the help of chlorophyll etc.
they produce their own food.

heterotrophic mode:
the organisms that depend on other factors for food are called heterotrophs.
all animals,and humas also can be examples.

saphrophytic mode:
the organisms usually fungi etc, depend on dead and decaying organisms for food.
they are called saphrophytic organisms.


hope it helps!!!