NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 1432 - 1436 of 2028

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Question number: 1432

» Biology » Reproduction in Animals

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MCQ▾

Question

Based on the figure given below, which statements is/are true about X?

Which statements is true about X

Which Statements is True About X

Which statements is true about X

I. Thallophytes

II. Cryptogams

III. Cellulose is present

IV. Symbiotic members are present

Choices

Choice (4) Response

a.

I and II only

b.

I, II and III only

c.

I, II and IV only

d.

I, II, III and IV

Question number: 1433

» Biology » Conservation of Plants and Animals

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MCQ▾

Question

Deforestation leads to:

I. Soil erosion

II. Degradation of environment

III. Global warming

Which of the following word/ (s) is/are correct?

Choices

Choice (4) Response

a.

II and III only

b.

III only

c.

I, II and III only

d.

I and II only

Question number: 1434

» Biology » Conservation of Plants and Animals

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MCQ▾

Question

The layer of the earth’s atmosphere which contains a high concentration of ions and free electrons and is able to reflect radio waves is:

Choices

Choice (4) Response

a.

Lithosphere

b.

Stratosphere

c.

Ionosphere

d.

Biosphere

Question number: 1435

» Biology » Conservation of Plants and Animals

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MCQ▾

Question

The richness of species concentration at a particular region is called:

Choices

Choice (4) Response

a.

Genetic diversity

b.

Species diversity

c.

Biodiversity hotspots

d.

Landscape diversity

Question number: 1436

» Biology » Conservation of Plants and Animals

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MCQ▾

Question

Which of the following are abiotic components?

I. Water

II. Plants

III. Oxygen

IV. Animals

Which of the word/ (s) is/are correct?

Choices

Choice (4) Response

a.

I, II and III only

b.

I, II, III and IV only

c.

I and III only

d.

I and II only

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