Biology [NSTSE (National Science Talent Search Exam- Unified Council) Class 9]: Questions 447 - 452 of 518

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Question 447

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Question

MCQ▾

National park established to

Choices

Choice (4)Response

a.

Provides protection to fauna

b.

Provides protection to flora

c.

Provides protection to both flora and fauna

d.

All of the above

Question 448

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Question

MCQ▾

Which of the following is rich source of protein?

Choices

Choice (4)Response

a.

Potato

b.

Rice

c.

Oil

d.

Pulses

Question 449

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Question

MCQ▾

What are the different types of rocks?

Choices

Choice (4)Response

a.

Metamorphic rock

b.

Sedimentary rock

c.

Igneous rock

d.

All a. , b. and c. are correct

Question 450

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Question

MCQ▾

Type of relationship between nitrogen fixing bacteria in the root nodules and leguminous plants is

Choices

Choice (4)Response

a.

Competition

b.

Symbiotic

c.

Commensalism

d.

Parasitic

Question 451

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Question

MCQ▾

In-situ conservation means

Choices

Choice (4)Response

a.

Conservation of plants and animals outside their natural habitats

b.

Not related with the conservation of plants and animals

c.

Conservation of plants and animals within their natural habitats

d.

Question does not provide sufficient data or is vague

Question 452

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Question

MCQ▾

Sericulture is

Choices

Choice (4)Response

a.

Culture of silk worms

b.

Culture of honey bee

c.

Culture of earthworms

d.

Culture of fishes