Question

Discuss the need of energy for humans.
(atleast 3 points).​

Answer 1

Answer:

Energy fuels your body's internal functions, repairs, builds and maintains cells and body tissues, and supports the external activities that enable you to interact with the physical world. Water, your body's most important nutrient, helps facilitate the chemical reactions that produce energy from food.

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Answer 2

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Answer:

The uses of energy by human:

The use of energy is important to human society for handling problems in the environment. Developed societies use energy resources for agriculture, transportation, garbage collection, information technology and human communication. The use of energy has increased since the Industrial Revolution.

The need of energy for humans:

Energy is very important in today's world. For example, we use different energy sources to generate the electricity we need for our homes, schools, businesses and factories. ... We also use energy to run cars, planes, trains, buses and motorcycles.

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