Biology-Water (NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension): Questions 1 - 2 of 2

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Question number: 1

» Biology » Water

Assertion-Reason▾

Assertion (Ꭺ)

Red blood cells burst when placed in water.

Reason (Ꭱ)

Due to the phenomenon of osmosis, water enters into red blood cells.

Choices

Choice (4) Response

a.

Both Ꭺ and Ꭱ are false

b.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

c.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

d.

Ꭺ is false but Ꭱ is true

Question number: 2

» Biology » Water

MCQ▾

Question

When a marine fish is placed in fresh water, it dies because

Choices

Choice (4) Response

a.

exit of water and shrinks

b.

deficiency of salts

c.

deficiency of nutrients

d.

entry of water

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