Multiple choice

Which of the following is/are not a factor that is/are responsible for life on Earth?

a. Distance of the Earth from the Moon b. The layer of carbon dioxide and water vapour c. The layer of ozone

  1. Only a

  2. Only a and b

  3. Only b

  4. Only b and c

  5. Only c
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

This is the correct option as this is not a factor that is responsible for life on Earth. It is the distance of the Earth from the Sun that is a factor responsible for life on Earth. This distance is sufficient to keep the temperature on the surface of Earth at an average of 30 degree C.

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