Multiple choice

Which one of the following may not be the reason of existence of life on the earth?

  1. There is an abundance of water.

  2. Presence of gases like Oxygen Carbon dioxide, Nitrogen, etc.

  3. There are different seasonal and climatic conditions.

  4. The distance from the Sun is too long.

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Earth is at an optimum distance from the Sun. Therefore, it is neither too hot nor too cold. The average temperature of this planet is nearly 150C,  which is suitable for the existence of life. 

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