Me in this science ! questions 1 to ! i am ! hep
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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 06:30
Achild is suffering from fever but the doctor cannot immediately pinpoint the alignment on the basis of this one symptom explain why also mention other two such general symptoms
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Biology, 22.06.2019 07:00
Pls ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.
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Biology, 22.06.2019 15:30
On his trip to the galapagos islands, darwin determined that animals on the islands
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Mathematics, 20.03.2021 22:20
English, 20.03.2021 22:30
Mathematics, 20.03.2021 22:30
Geography, 20.03.2021 22:30
History, 20.03.2021 22:30
Mathematics, 20.03.2021 22:30
Mathematics, 20.03.2021 22:30
Mathematics, 20.03.2021 22:30