Why Do We Need the Sun?

Answer

Generally, people need the sun because the sun provides the energy that maintains almost all forms of life on Earth. The sun is our source of natural light and warmth which is essential for survival. The sun is also important to humankind because it helps our skin manufacture vitamin D.
Q&A Related to "Why Do We Need the Sun"
Plants make their food by Photosynthesis. It is the procedure in which a plant combines water, starch & sunlight to made food. Hence they require sunlight.
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Function Photosynthesis combines water, sunlight and carbon dioxide into a chemical reaction that takes place regularly in the leaf part of the plant. Effects Sugar and oxygen are
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We pay taxes because its the law that we give our money towards social security, Medicare and the city. I wish we did not have to pay taxes. That would be great however, I do enjoy
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Though humans perceive the sun as yellow when they look directly at it, it is actually white. The sun is made up of a collection of gases, such as helium, hydrogen and other elements
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2 Additional Answers
We need the sun for life, heat, and energy. Almost all living things require the sun to live and grow. Without the sun, Earth would be freezing and dark.
The sun provides a number of valuable services. One of them is the gravity that the Earth needs to stay in orbit. If the sun ceased to exist the Earth would shoot off into space. Another of these services is light and an even more important one than the light is the nutritional benefit of sunlight for all living things, plants most especially.
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The sun is so important to the earth because it provides sunlight, which helps the plants during photosynthesis and it also helps human beings in seeing. It is ...
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