NSTSE (National Science Talent Search Exam- Unified Council) Class 10: Questions 981 - 985 of 1484

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Question number: 981

» Biology » Life Processes

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MCQ▾

Question

What is substance ‘X’ in the given experiment setup?

‘X’ in the given experiment setup

‘X’ in the Given Experiment Setup

‘X’ in the given experiment setup

Choices

Choice (4) Response

a.

Potassium sulphate

b.

Sodium bicarbonate

c.

Sodium carbonate

d.

Potassium hydroxide

Question number: 982

» Biology » Life Processes

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MCQ▾

Question

Which of the following take place after we exercise?

Choices

Choice (4) Response

a.

More oxygen

b.

Less carbon dioxide

c.

All of the above

d.

None of the above

Question number: 983

» Biology » Life Processes

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MCQ▾

Question

Transpiration is a:

Choices

Choice (4) Response

a.

The movement of particles from an area of high concentration to an area of low concentration

b.

The loss of water vapor in plants

c.

The diffusion of water across a cell membrane

d.

None of the above

Question number: 984

» Biology » Life Processes

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MCQ▾

Question

To prove that chlorophyll is essential for photosynthesis. This aim is suitable for which of the following figure?

This aim is suitable for which of the figure

This Aim is Suitable for Which of the Figure

This aim is suitable for which of the figure

Choices

Choice (4) Response

a.

R

b.

Q

c.

P

d.

All of the above

Question number: 985

» Biology » Life Processes

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MCQ▾

Question

Which of the following graph is represents the temperature is affecting the rate of photosynthesis?

Choices

Choice (4) Response

a.

Graph is represents the temperature : Choice A

Graph is Represents the Temperature: Choice A

Graph is represents the temperature

b.

Graph is represents the temperature : Choice B

Graph is Represents the Temperature: Choice B

Graph is represents the temperature

c.

Graph is represents the temperature : Choice C

Graph is Represents the Temperature: Choice C

Graph is represents the temperature

d.

All of the above

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