Why does earth need an ozone layer ?
a. gases from space would enter our planet without it <...
Biology, 05.02.2020 08:52 DragonLovely
Why does earth need an ozone layer ?
a. gases from space would enter our planet without it
b. it protects earth from ultraviolet radiation
c. earths atmosphere would fall apart without it
d. it couldn’t function as a planet without it
Answers: 3
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