Question

Write 20 examples of Undesirable changes

Answer 1

Explanation:

Desirable changes are those changes which we want to occur. These changes are useful for us.

For example : ripening of fruits , germination of seeds , change in season etc.

Non desirable or Undesirable changes are those changes which we do not want to take place. For example : rusting of iron, souring of milk, rottening of fruits and vegetables , global warming etc.

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Answer 2

Answer:Earthquakes, hurrcanes, tsuanmi , rusting of iron, souring of milk, rottening of fruits etc rusting of iron, souring of milk

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