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Veronika [31]
3 years ago
13

A student performed a lab investigation to determine the effect of temperature on the heart rate of a water flea. What is the in

dependent variable in the investigation? * o specie of flea O temperature O heart rate N O size of flea answer​
Biology
1 answer:
Varvara68 [4.7K]3 years ago
5 0

Answer:

B. Temperature

Explanation:

The heart rate depends on the temperature so the heart rate is dependant and the one that changes is independant

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b

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2 years ago
The genes dumpy (dp), clot (cl), and apterous (ap) are linked on chromosome II of Drosophila. In a series of two-point mapping c
Dmitrij [34]

Answer:

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3 years ago
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