Question

1) What is energy ? Where does it comes from?
2)Why organisms needs food?
3)What are nutrients? Name them.
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Answer 1

Answer:

1 energy is the capability of doing work. it comes from food

2 all organisms need food for the growth and maintains of their body

3 nutrients are the components of food for example carbohydrates, protein, fats, vitamins and minerals

Answer 2

Answer:

1.which gives stamina 2 do work s know as energy... . it comes from food

Explanation:

2. oranganisms consume food because it gives energy for them , so that they can do ther works .

only this much is know ...

I hope atlest these 2ans will help u..