The analysis of water in a lake or stream depends upon more than one field of science or body of knowledge. Suppose you stumble across a portable water-testing lab on a riverbank, and you find two testing stations: (1) a light microscope and glass slides; and (2) a package of pH (acid/base) test strips and a digital thermometer. But you find no scientists. Match each testing equipment station to the field of science to which it belongs, and hypothesize what is being tested in each station.
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Biology, 21.06.2019 15:00
Asap! how does the distance between two objects affect the force of gravity? how is the moon dependent on the sun?
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Biology, 21.06.2019 22:00
Actual age your first developed of age well comparison age refers to absolute age true or false
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Biology, 21.06.2019 23:00
Some technological solutions to problems like global warming meet the specific needs and situations of local communities. an example from india involves converting the solid waste from cattle into clean-burning fuel for cooking. this reduces the amount of greenhouse gases, specifically methane and carbon dioxide, released into the environment from wood fires. when evaluating the feasibility of implementing this solution, computer models are used to weigh costs against benefits. what factor is least likely to impact the decision on adopting this technology?
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Biology, 22.06.2019 00:10
How does natural selection change thephenotypes within a population over time?
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The analysis of water in a lake or stream depends upon more than one field of science or body of kno...
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