YukiCross13
YukiCross13
26-02-2017
Chemistry
contestada
what is helpful about UV rays?
Respuesta :
brittanycandace
brittanycandace
26-02-2017
UV rays can be found In the sun and in tanning beds.
UV rays can cause cancer (skin) if proper skin health is not happening (sunscreen)
I hope this helps you!
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AnimeBrainly
AnimeBrainly
26-02-2017
UV rays (sunlight) are used in plants during photosynthesis, and helps generate oxygen for us using carbon dioxide that we produce
Humans:
intake: oxygen
'waste': carbon dioxide
Plants:
intake: carbon dioxide
'waste": oxygen
Answer Link
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