Advanced Placement (AP), 19.11.2020 18:20 webbjalia04
Due to climate change, scientists are concerned about the microbial communities in soil and how they may be affected by salt water intrusion. Design an experiment that tests the effect of microbial communities in soil and salinity.
State your hypothesis.
Describe the method you would use to test your hypothesis
Identify the control
Identify the dependent variable
Answers: 3
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Cigarette manufacturers purposefully add to cigarettes in order to give them a particular flavor. a. cocaine b. carcinogens c. cigarette ashes d. a and b
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Unlike plato, aristotle emphasized that knowledge is a product of
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What information does a survey provide? a. an accurate description of the population surveyed b. whether there is a predictive relationship between two variables? c. whether there is a cause-and-effect relationship between two variables d. none
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Due to climate change, scientists are concerned about the microbial communities in soil and how they...
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