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Because the substances which the food contains (like nutrients vitamins, and proteins) are needed by the body to live and grow. Also to produce energy so they can do their activity with the energy that they get from processing the substances in the food.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoAll living things require energy to live, food is the source of that energy.
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Living things need what to survive?
Living things need air , food and water to survive
What does food do for living things?
All living things need food to give them the energy to grow and move. .
Why do living things need food or nutrients?
living things need food an nutrients because they need to get energy to carry out all their activities .without out food thing can't live.
Living things need living space to provide shelter and?
food
How do organisms in the ocean obtain food?
if they are non-living they do not need to produce food. only living things need food
Living things need to survive.?
Living things need air , food and water to survive
Living things need what to survive?
Living things need air , food and water to survive
What does food do for living things?
All living things need food to give them the energy to grow and move. .
Why do living things need food or nutrients?
living things need food an nutrients because they need to get energy to carry out all their activities .without out food thing can't live.
Where do living thing get the energy they need?
From the food they consume. Living things need food and water to exist and thrive.
What do all living things need to have where they live?
All living things need air, water, and food where they live.
How do living things survive?
Living things need four main things to survive in the world. Living things all need air, water, food, and shelter.
Why do living things need food water and a living place?
they all need it to survive
Living things need living space to provide shelter and?
food
Do horses need food?
yes they need food!They are living things just like you and me.
What are living things that must ingest or absorb their food?
All living things need nourishment.
Do all living things need food?
Yes
