Question

B. Very Short Answer Questions.
1. Why do organisms need food? Give two reasons.​

Answer 1

Answer:

hey mate this is ur answer.....

1) Food provides energy to organisms that helps to carry out vital life processes like respiration , digestion, excretion,etc. 2) Food provides certain chemicals that is needed to fix the wear and tear parts of cells and also to make new cells everyday in order sustain life.

Explanation:

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Answer 2

Answer:

Organisms need food for their survival. Without a food person or any other living organism will not be able to live life. It will die. Food is very necessary for growth of human beings. Food gives energy to do work. Food also gives protein, vitamins, minerals, fats and carbohydrates.

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