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Which of the following is NOT a source of energy used by living things?

a. chemical energy
b. solar energy
c. mechanical energy
d. wind energy

2 Answers

6 votes
The answer is c: mechanical energy.
User Lan Huang
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1 vote

Answer:

Option-(D): Wind energy.

Step-by-step explanation:

Wind energy:

The wind energy is a form of solar energy which is used to transmit the amount of energy present in the molecules of the solar rays which originates from the Sun surface moving towards the planet earth. As these molecules are carried in air from one point inside the earth's atmosphere in form of air.

As, there are different machinery and advanced form of structures being made to catch these molecules, and then turn them into the mechanical energy, and at last the electrical form of energy is obtained as a result.

Which of the following is NOT a source of energy used by living things? a. chemical-example-1
User Jean Lestang
by
7.1k points