Cell
is the process by
which cells divide...
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Biology, 21.06.2019 14:30
Why are small quantities of chlorofluorocarbons so harmful to the ozone layer? a. the chlorofluorocarbons act like ultraviolet radiation causing large amount of ozone to be produced. b. the chlorine from the chlorofluorocarbons reacts with free molecules of oxygen causing a stop in ozone production c. free oxygen atoms can replace the chlorine in chlorine monoxide, releasing a free atom of chlorine which can then recombine with an oxygen atom in ozone, destroying more ozone. d. chlorofluorocarbons absorb ultraviolet radiation, preventing the formation of ozone select the best answer from the choices provided
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Biology, 22.06.2019 02:30
Did you know that a blue wales tongue weighs more than an elephant?
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Biology, 22.06.2019 06:20
You see a white marker with an orange circle and black lettering. what does this marker tell you
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Biology, 22.06.2019 10:50
The carrier molecules of the electron transport system are located in the
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