The presence of ozone (O_3) in the atmosphere of earth – InterviewSolution

1.	The presence of ozone (O_3) in the atmosphere of earth
Answer» Hinders higher RATE of photosynthesis Helps in checking the PENETRATION of ultraviolet rays toearth Has been responsible for increasing the average global temperature in recent years Is ADVANTAGEOUS SINCE it supplies `O_2` for people travelling in jets Answer :B

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