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Home Q & A Board Biology-Related Homework Help General Biology
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Jeeya Gill Jeeya Gill
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3 years ago

Here are the options

Increases in the amount of UVR increases productivity by enhancing the chloroplasts


Increases in the amount of UVR increases productivity by increases photosynthesis


Increases in the amount of UVR decreases productivity by inhibiting photosynthesis


Increases in the amount of UVR decrease productivity by inhibiting water production
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#1
Educator
3 years ago
Real sorry for the late reply. Here's the correct answer:

UVR transfers much more energy than visible light. As a result, UVR can inhibit photosynthesis and harm cells by damaging their DNA. DNA damage, in turn, can lead to cancer
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#2
3 years ago
Increases in the amount of UVR decreases productivity by inhibiting photosynthesis

UV light inhibit the photosynthesis by affecting PS II, and decreasing leaf's surface area and growth. It also affects stomata which decrease transcription but it's effect on photosynthesis is negligible.

I am really glad to share it with you. Hope you will find it useful. 
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