Question

MCQS

6. The autotrophic mode of nutrition requires

A) CO2, H2O B)chlorophyll C)Sunlight D) all the above

7. In which of the nutrition an organism derives energy from another organism without killing it.

A) Saprophytic B) parasitic C)holozoic D) autotrophic

8. The mode of nutrition in fungi

A) Saprophytic B) parasitic C)holozoic





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Answer 1

6. (D) all of the above

Carbon dioxide, water and sunlight are required for the process of photosynthesis.

7. (B) Parasitic

Parasitic nutrition is a type of heterotrophic nutrition.

8. (A) Saprophytic

Fungi derive nutrients from dead and decaying matters, this mode of nutrition is known as Saprophytic nutrition.

Answer 2

AnswEr:

a) The Autotrophic mode of Nutrition Requires :-

Option (D) is Correct All the Above.

b) In which of the nutrition an organism derives energy from another organism without killing it.

Option (b) is Correct Parasitic.

Parasitic Mode of Nutrition:

In which an organism derives its food from another organism without killing them.

Example - Cuscutta

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c) The mode of nutrition in fungi is

Option (A) is Correct Saprophytic.

Saprophytic Mode of Nutrition:-

In which an organism derives its food from dead and decaying substance.

Example:- Bacteria

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