The depletion of the ozone layer will result in the earth surface receiving more

Assessment: WAEC SSCE - Biology - 2020 (Objective) Subject: Biology

Question 1 Report

The depletion of the ozone layer will result in the earth surface receiving more

Answer Details
The depletion of the ozone layer can result in the earth's surface receiving more ultraviolet (UV) rays. Ozone is a gas that exists naturally in the Earth's upper atmosphere, and it helps to filter out harmful UV rays from the sun. When human-made chemicals like chlorofluorocarbons (CFCs) are released into the atmosphere, they can react with ozone molecules, causing the ozone layer to become thinner. As the ozone layer becomes thinner, more UV rays can reach the Earth's surface. UV rays are a type of radiation that can be harmful to living organisms. They can cause skin cancer, cataracts, and other health problems in humans, as well as damage to crops and other plants. In summary, the depletion of the ozone layer can result in the earth's surface receiving more harmful ultraviolet rays, which can have negative effects on human health and the environment.

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