NCERT Class 7 Science [NCERT Based General Studies (GS)]: Questions 7 - 12 of 322

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Question 7

Question MCQ▾

The process of making food in the presence of sunlight by the simple raw materials like carbon-dioxide and water by the green plants is called as:

Choices

Choice (4)Response

a.

Photosynthesis

b.

Autotrophic mode of nutrition

c.

All of the above

d.

None of the above

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Question 8

Question MCQ▾

The plants which thrive on the body of another green plant to obtain nutrition are called as:

Choices

Choice (4)Response

a.

Saprophytic plants

b.

Parasitic plants

c.

Carnivorous plants

d.

Question does not provide sufficient data or is vague

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Question 9

Question MCQ▾

Body of all organisms made up of tiny units are called as:

Choices

Choice (4)Response

a.

Amoeba

b.

Tissue

c.

Cells

d.

None of the above

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Question 10

Question MCQ▾

Venus fly trap, pitcher plant and sundew are examples of:

Choices

Choice (4)Response

a.

Parasitic plants

b.

Carnivorous plants

c.

Insectivorous plants

d.

Both b. and c. are correct

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Question 11

Question MCQ▾

Manures are added to the soil:

Choices

Choice (4)Response

a.

It increases the water holding capacity

b.

It aerates the soil by making it porous

c.

To keep the balance of nutrients in the soil

d.

All a., b. and c. are correct

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Question 12

Question MCQ▾

Slimy green patches in ponds or in other stagnant water bodies due to the presence of:

Choices

Choice (4)Response

a.

Lichens

b.

Algae

c.

Fungus

d.

All of the above

Edit