Biology, 05.05.2020 17:10, ferrin6507
Scientists want to examine the effects of a coal-burning power plant on the pH of a lake that is downwind of the power plant. They take samples from a lake that is not downwind of the power plant to serve as a control. However, they did not realize that the lake they chose as a control group was a geothermal hot spring with acidic water. What best describes how their choice of control group could affect the results of their experiment?
Answers: 2
Biology, 22.06.2019 00:10, Tayler9353
The production of cells during mitosis into specialized function is recombination or differentiation
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Biology, 22.06.2019 09:30, kamjay2006
What's wrong with this ecological pyramid? (multiple choice)1. secondary consumers should be at the bottom of the pyramid2. the sun has an arrow leading to decomposers 3. primary consumers should come after the sun4. energy retained should increase from the bottom to the top5. the sun should be at the bottom of the pyramid
Answers: 1
Scientists want to examine the effects of a coal-burning power plant on the pH of a lake that is dow...
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