charlesgtro2931 charlesgtro2931

02-09-2019
Social Studies

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To accurately test whether the rate of metabolism in goldfish is altered by some variable, you should compare the __________ between control and experimental trials.

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millermoldwarp millermoldwarp

04-09-2019

Answer: The correct answer is : oxygen concentration / second / gram of fish

Explanation: Fish were used in the metabolism experiment because the fish have a variable body temperature and a metabolic rate that is influenced by the environment. The goldfish is an ectotherm and it is not necessary in the laboratory to wear gloves to handle this fish.

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