1.

Tate the reason.1) The atmosphere satisfies the need of natural shield for the earth.2) The oceans are very useful.​

Answer»

Explanation:

  1. The atmosphere protects life on Earth by absorbing ultraviolet solar radiation and reducing TEMPERATURE extremes between day and night. The atmosphere has no abrupt cut-off. It slowly BECOMES thinner and fades away into space. There is no definite boundary between the atmosphere and outer space.
  2. The air we breathe: The ocean produces over half of the world's oxygen and absorbs 50 times more carbon dioxide than our atmosphere. CLIMATE regulation: Covering 70 percent of the Earth's surface, the ocean TRANSPORTS heat from the equator to the POLES, regulating our climate and weather patterns.


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