NSO Level 1- Science Olympiad (SOF) Class 10: Questions 454 - 461 of 986

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Question number: 454

» Reproduction in Organisms

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MCQ▾

Question

Which of the following part is found in only plant cell?

Choices

Choice (4) Response

a.

Cell Membrane

b.

Cytoplasm

c.

Nucleus

d.

Chloroplast

Question number: 455

» Life Processes

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MCQ▾

Question

Which is Factor not effect of photosynthesis is

Choices

Choice (4) Response

a.

Light

b.

Temperature

c.

Carbon Dioxide

d.

None of the above

Question number: 456

» Human Eye and Colourful World

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MCQ▾

Question

Which of the following is not a primary color?

Choices

Choice (4) Response

a.

Blue

b.

Red

c.

Green

d.

Yellow

Question number: 457

» Heredity and Evolution

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MCQ▾

Question

Traits; which are acquired due to interaction with the environment are called as

Choices

Choice (4) Response

a.

Monohybrid Cross

b.

Acquired Traits

c.

Inheritable Traits

d.

Heredity

Question number: 458

» Human Eye and Colourful World

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MCQ▾

Question

The fair point of a Hypermetropia eye is . To correct this defect of the eye, the power of lens is

Choices

Choice (4) Response

a.

D

b.

D

c.

D

d.

D

Question number: 459

» Life Processes

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MCQ▾

Question

The response to water is called,

Choices

Choice (4) Response

a.

Chemotropism

b.

Geotropism

c.

Hydrotropism

d.

Phototropism

Question number: 460

» Heredity and Evolution

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MCQ▾

Question

The fossils and their placements in the formation of rocks and positions in time is called as

Choices

Choice (4) Response

a.

Impression

b.

Extinction

c.

Speciation

d.

Fossil record

Question number: 461

» Life Processes

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MCQ▾

Question

Transports water and minerals from the roots to all parts of the plant called that

Phloem

Xylem

Choose correct option.

Choices

Choice (4) Response

a.

and (ii) are correct

b.

is correct

c.

is correct

d.

None of the above

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