D-As stress levels increase, job efficiency increases is the correct answer.
A meteorologist would use a radar to follow the path of an approaching thunderstorms
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Answer:
all functions
Explanation:
To survive, unicellular cells must carry out all functions.
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The answer is B because the independent variable would be the hours of music playing and the dependent, which means the effect of the independent variable, would be weight or mass of the fish. In his observation he sees that the fish grow larger so that would be your dependent variable.<span />