Question

please solve this question quickly​

Answer 1

Explanation:

whts that question actually

Answer 2

1.Nutrition:

Nutrition is the process by which we take in food , and all the processes involving absorption , assimilation , excretion and catabolism. Nutrition involves all vital processes that is the intake of food , leading to digestion

2.Selective Breeding:

Selective breeding involves choosing parents with particular characteristics to breed together and produce offspring with more desirable characteristics

3.Neutralisation:

The reaction between an acid and a base to give a salt and water is known as a neutralisation reaction.

4.Weathering of rocks:

It is the process by which rocks on the land surface break down or crumble because of the action of the elements of weather such as rain, frost and temperature changes.

5.Respiration:

The process of breakdown of food in the cells of the body with the release of energy is called respiration.

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