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k0ka [10]
3 years ago
11

How does the absorption of ultraviolet radiation by the ozone layer help sustain life? a. This process helps maintain the temper

ature of the Earth. b. It keeps a low level of harmful ultraviolet radiation from reaching living organisms. c. This process keeps ozone concentrations in the troposphere at lower levels. d. All of the above are true.
Biology
2 answers:
Jet001 [13]3 years ago
8 0

the answer to the  question is D

larisa86 [58]3 years ago
7 0
The correct answer is D.
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