Major component of the atmosphere on Venus and Mars Planet is :

Options :
  1. Carbon Dioxide
  2. Oxygen
  3. Sulphur
  4. Water Vapour
Answer and Explanation :-

Answer: Option 2

Explanation:

Oxygen is the major constituent of our present day atmosphere and is a direct consequence of the evolution of life on earth.

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?Algunas personas dicen que hay que prestarle atención a las coincidencias [...]. Pueden mostrarte tu camino. Además, esas coincidencias son suficientes para hacer que la gente siga creyendo. Para darles algo de esperanza. ?[...] La esperanza, doctora Whittier, es una tomadura de pelo.
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