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What are 7 uses of light?

Updated: 8/10/2023
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Wiki User

11y ago

Best Answer

1. To keep us (humans)

Healthy by supplying us with

Vitamin D.

2.To aid the Photosynthesis

Cycle, Changing Carbon

Dioxide into Oxygen, Which is

Important in survival of mankind

And beast alike.

3.To tell day from night, so our sleep patterns aren't changed.

4. To tell the time with the aid of a sundial. In primitive times the sun was a big part of time measurement.

Hope u like my answer

5.To grow grass for livestock consumption.

6.To create green energy (solar) for a cleaner electrical option that's better for our atmosphere.

7. To dry clothing. Sunlight has a sterilizing effect.

8. To lift our spirits especially after a dreary winter.

9. Fruit/crop ripening, so we can have a range of food and a balanced diet.

10. To help healthy growth of underwater plants and coral reefs.

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14y ago
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12y ago

Sun plays a very important part for all the Living creatures in this world, if there were No Sun no creature could have existed, Plants grow due to sun light, they absorb sunlight and make their food, solar absorption panel are being currently widely used in many different parts of the world for electricity in which Panel Absorbs sunlight and generates electricity.

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14y ago

the uses are televison radio computer kettle transports

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11y ago

foer seeing

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