Biology, 27.06.2019 12:00 raizagisselle7772
When someone is homozygous recessive for the sickle cell allele, what protein is misshapen? a.) melanin b.) factor viii c.) hemoglobin d.) mucous-producing
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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, 21.06.2019 19:00
(! ) what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?
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Biology, 22.06.2019 12:30
Are the layers of rock above and below the coal older or younger?
Answers: 1
When someone is homozygous recessive for the sickle cell allele, what protein is misshapen? a.) mel...
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