Question

1.ozone layer is important for us 2.human cannot digest cellouse​

Answer 1

Answer:

1. true.
2. true

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Answer 2

Answer:

1) OZONE LAYER : IT IS IMPORTANT

2) WE CAN NOT DIGEST CELLOUSE

Explanation:

1) Why is Ozone Layer important? Ozone protects the Earth from harmful ultraviolet (UV) rays from the Sun. Without the Ozone layer in the atmosphere, life on Earth would be very difficult. ... With a weakening of the Ozone Layer shield, humans would be more susceptible to skin cancer, cataracts and impaired immune systems.

2) In the human body, cellulose cannot be digested due to a lack of appropriate enzymes to break the beta acetal linkages. The human body does not have the digestive mechanism to break the monosaccharide bonds of cellulose.

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