Please help: What effect does eutrophication have in aquatic ecosystems?
A. It prevents sunlight from reaching aquatic life below the waters surface
B. It negatively impacts aquatic vegetation but is beneficial for all aquatic animals
C. It decreases carbon dioxide concentration, which is harmful for aquatic animals
D. It lowers the concentration of nitrogen and phosphorus available to marine animals
Answers: 3
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The great scientist alfred wegener proposed that continents have moved, while other scientists such as t. c.chamberlin argued against wegener. wegener's ideas eventually won, and are now widely accepted, because: a) wegener's ideas were more beautiful, and so were favored by the intellectual elite. b) wegener's ideas did a better job of predicting the results of new observations and experiments. c) wegener's ideas appealed to dead white european males, whereas chamberlin's didn't. d) wegener's ideas appalled dead white european males, and we all know that in this politically correct era, dead white european males cannot get a fair shake. e) wegener won the nobel prize.
Answers: 3
Please help: What effect does eutrophication have in aquatic ecosystems?
A. It prevents sunlight fr...
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