Answers: 2
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
Answers: 1
Biology, 22.06.2019 07:00
What molecules will be best used to compare different species with the exact same sequence of amino acids? why would two species have the same protein even if the molecules in question is different? (hint: transcription to translation to protein).
Answers: 1
Although Bacillus anthracis is usually sensitive to , the CDC recommends
that it be treated with un...
Chemistry, 14.10.2019 09:30
Health, 14.10.2019 09:30
Physics, 14.10.2019 09:30
History, 14.10.2019 09:30
Mathematics, 14.10.2019 09:30
English, 14.10.2019 09:30
Business, 14.10.2019 09:30
Physics, 14.10.2019 09:30
History, 14.10.2019 09:30
Computers and Technology, 14.10.2019 09:30