What is the primary reason for absence of life on moon?

Options :
  1. carbon
  2. hydrogen
  3. nitrogen
  4. water
Answer and Explanation :-

Answer: Option 4

Explanation:

It is generally believed by scientists around the world that life is absent on moon, primarily as there is absolutely no water or an insignificant amount, although there are many other factors. Water is the essential ingredient for all life forms as they cannot survive without it. Life in Earth, is believed, won't have began had there been no water.

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