Ecology and Environment-Ecosystem (KVPY Stream-SA (Class 11) Biology): Questions 22 - 23 of 23

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Question number: 22

» Ecology and Environment » Ecosystem » Productivity and Decomposition

MCQ▾

Question

The source of energy in an ecosystem is –

Choices

Choice (4) Response

a.

ATP

b.

Sunlight

c.

RNA

d.

DNA

Question number: 23

» Ecology and Environment » Ecosystem » Patterns, Components

MCQ▾

Question

Ecosystem is -

Choices

Choice (4) Response

a.

A group of animals interacting with environment

b.

Man and pets living together

c.

A group of green plants

d.

Any functional unit that includes the whole community in a given area interacting with the abiotic factors

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