Question

Why is nutrition important for a living organism?
their food​

Answer 1

Living things feed. Food is the material from which organisms through respiration obtain the energy required to sustain life and carry out all the other defining functions of living things. Food also provides the raw materials for growth and repair.

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Answer 2

Answer: Nutrition is the essential organic nutrients living organisms require for growth, maintenance, reproduction and repair. This is an essential process for the organism's survival. Living organisms require energy to survive; this energy is derived from nutrients, or food.

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