Biology, 20.09.2020 15:01 mommer2019
Choose the correct statements describing the experiment shown on the right. Group A is the experimental group because it receives the treatment. Group A is the control group because it does not receive the treatment. Group B is the control group because it does not receive the treatment. Group B is the experimental group because it receives the treatment.
Answers: 3
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, 21.06.2019 15:00
Blood, made up of red and white blood cells, work together to form
Answers: 1
Biology, 22.06.2019 03:30
Matthew decided he wanted to hike up mount everest. on his way to the top, it began to snow and the temperature dropped to -10ยฐf. matthew forgot to wear a heavy jacket so his body began to shiver beyond control. in this case, matthew's body shivering is the to a drop in temperature. * 0 points reflex stimuli responce environmental facto
Answers: 1
Choose the correct statements describing the experiment shown on the right. Group A is the experimen...
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