Biology, asked by farzanaroni9747, 10 months ago

Where did life originate in water or on land?

Answers

Answered by swetha162596
2

Answer:

water

though land is essential for life it is believed that life is originated from water.

A long years ago, water has covered our earth and dyuring that time too lofe was there

Answered by mindfulmaisel
3

It is believed by many scientists that the first life originated on earth inside the sea.  

Explanation:

  • This is because water is the one most important thing required for survival by all creatures.  
  • There are many anaerobic bacteria which can leave by anaerobic respiration without using oxygen. But still they require oxygen for sustaining their life.  
  • It is believed that the ‘first form of life’ was hot aquatic anaerobic bacteria.  
  • The temperature of the earth at that time was hot enough to ‘sustain life’ of higher organisms.
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