Which statement best describes a human influence on the biogeochemical cycles?
a. increased e...
Biology, 13.01.2020 03:31, unknownyobutt21
Which statement best describes a human influence on the biogeochemical cycles?
a. increased eutrophication caused by high levels of nitrogen and phosphorous
b. increased nitrates available due to inaccurate methods of denitrification
c. increased global warming due to alternative energy sources
d. increased amount of water that is available to freshwater ecosystems
Answers: 1
Biology, 22.06.2019 12:40, martinbricein10
Select the correct answer from each drop-down menu. the lac operon in e. coli regulates genes that code for enzymes required for breakdown of lactose. the lac operon is operon that is activated in the presence of .
Answers: 1
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