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We need energy so that we can walk, talk, sleep and do everyday activities. If we did not have energy we wouldn't be alive. All animals use and absorb energy. Objects don't need energy but things that want to live need energy. We obtain energy for the sun, sugar, nutrients, etc...
Additional answer
All living things are really just a bunch of chemicals, and there are a considerable number of chemical reactions that take place. Most chemical reactions need energy to take place.
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∙ 13y ago
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Why does an organism need energy and constant supply of energy?
An organism needs energy and constant supply of materials to grow and develop.
What is an organism that can not make its own food?
A heterotroph is an organism that can not produce its own food. An autotroph is an organism that can produce its own food.
Why organism need energy?
To carry out photosynthesis.Every and each animal depend on this energy
Why does an organism need energy and a supply of materials?
Because your qay...
What substance provides humans with their main source of energy?
Carbohydrates are the nutrients that provides the first source of energy for humans. Nutrients are the nutritious components in foods that an organism utilizes to survive and grow.
What do organism need for energy?
To survive
Why does an organism need energy and constant supply of energy?
An organism needs energy and constant supply of materials to grow and develop.
What is an organism that can not make its own food?
A heterotroph is an organism that can not produce its own food. An autotroph is an organism that can produce its own food.
Why does an organism need energy and constant supply of materials?
An organism needs energy and constant supply of materials to grow and develop.
Why organism need energy?
To carry out photosynthesis.Every and each animal depend on this energy
Why do humans have to have food?
Humans need food to use for energy, without energy we die basically.
Why does an organism need energy and a supply of materials?
Because your qay...
What type of organism need to take in food for energy?
hetereotroph
What substance provides humans with their main source of energy?
Carbohydrates are the nutrients that provides the first source of energy for humans. Nutrients are the nutritious components in foods that an organism utilizes to survive and grow.
What do organism need to conduct essential life activities?
They simply need energy I suppose.
Why does an organism need energy and a constant supply of materials?
To grow and develop
What are the two reasons organism need food?
to survive and make energy
