What is ozone and how does it affect any ecosystem? - Science

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What is ozone and how does it affect any ecosystem?

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Solution 1

Ozone (O3) is a molecule, made up of three atoms of oxygen.
Ozone (O3) forms a layer in the upper atmosphere. It is very essential for the life on this planet. It shields the surface of the earth from ultra-violet radiation (UV) coming from sun as these radiations are very harmful causing skin cancer and cataract in humans. It also does harm to the crops.

Solution 2

Ozone (O3) is a molecule formed by three atoms of oxygen. Ozone, is a deadly poison. However, at the higher levels of the atmosphere, ozone performs an essential function. It shields the surface of the earth from ultraviolet (UV) radiation from the Sun. This radiation is highly damaging to organisms, for example, it is known to cause skin cancer, cataract and damage the immune system in human beings. It also destroys plants and reduces photosynthesis process.

Concept: Ozone Layer Depletion
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Chapter 15: Our Environment - Intext Questions [Page 264]

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NCERT Class 10 Science
Chapter 15 Our Environment
Intext Questions | Q 1 | Page 264

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