Question

This is an undesirable natural change

Answer 1

Answer:

Undesirable Changes- Changes brought about by nature or man which produces useless or bad results. E.g.- Rain causing destruction by floods. Milk turning sour on a hot day. Rotting of fruits, cutting of trees.Changes brought about by a person or by nature which are harmful are known as undesirable or nonagreeable changes. Examples: Rain causing destruction by floods, souring of milk.

Explanation: