What is the ozone layer? What is its function?

Answer 1

Ozone layer is a protective layer in the stratosphere. It protects the earth's inhabitants from the harmful UV rays of the sun which if not blocked may cause skin cancer.

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Answer 2

The ozone layer is a region of the Earth's stratosphere that contains a high concentration of ozone (O3) molecules. Its function is to absorb the majority of the Sun's ultraviolet (UV) radiation, particularly harmful UV-B and UV-C rays, thereby protecting life on Earth from the damaging effects of excessive UV exposure, such as skin cancer, cataracts, and damage to marine ecosystems.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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