Biology, 01.11.2019 22:31 mcmccann4317
Any body have a good and really funny joke, it can be long or short but not too short plsss
Answers: 2
Biology, 21.06.2019 14:30, Franklyn3220
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, 21.06.2019 23:30, juniorgutierrez997
In iceland, the mid atlantic ridge runs through the center of the contry. what can you conclude about the apperence of iceland many thousands of years from now?
Answers: 2
Biology, 22.06.2019 16:00, lilquongohard
Which of the following would involve looking at different structures of organisms and comparing how similar they are? a. vestigial structuresb. radiometric datingc. homologous structures
Answers: 1
Any body have a good and really funny joke, it can be long or short but not too short plsss...
Mathematics, 15.04.2021 19:30
Mathematics, 15.04.2021 19:30
Mathematics, 15.04.2021 19:30
Social Studies, 15.04.2021 19:30
Computers and Technology, 15.04.2021 19:30
Mathematics, 15.04.2021 19:30