CBSE (Central Board of Secondary Education) Class-7 Science: Questions 1 - 6 of 322

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Question 1

Question MCQ▾

Organisms growing on dead and decaying matter are called as:

Choices

Choice (4)Response

a.

Bacteria

b.

Fungi

c.

Saprophytic plants

d.

None of the above

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Question 2

Question MCQ▾

Fluffy umbrella like patches growing on rotting wood or on grassy grounds during the rainy season are called as:

Choices

Choice (4)Response

a.

Fungi

b.

Algae

c.

Bacteria

d.

Question does not provide sufficient data or is vague

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Question 3

Question MCQ▾

Plants that benefit from each other and live in harmony are called as:

Choices

Choice (4)Response

a.

Symbiotic relationship

b.

Symbiosis

c.

Symbiotic plants

d.

Question does not provide sufficient data or is vague

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Question 4

Question MCQ▾

Animals and most other organisms take in readymade food prepared by the plants are called as:

Choices

Choice (4)Response

a.

Parasitic Nutrition

b.

Autotrophic Nutrition

c.

Heterotrophic Nutrition

d.

None of the above

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Question 5

Question MCQ▾

Some common heterotrophic modes of nutrition are:

Choices

Choice (4)Response

a.

Parasitic plants

AND

Symbiotic plants

b.

Carnivorous plants

c.

Saprophytic plants

d.

All a., b. and c. are correct

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Question 6

Question MCQ▾

The mode of taking food by an organism and its utilisation by the body is called as:

Choices

Choice (4)Response

a.

Food component

b.

Nutrient

c.

Nutrition

d.

Question does not provide sufficient data or is vague

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