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Marat540 [252]
3 years ago
6

Write a claim to answer this question: How does exercise (working out) affect heart rate? (hint; use the graph)

Biology
1 answer:
mel-nik [20]3 years ago
3 0

Answer: Austyn's heart rate is up quite a bit compared to Shanice which means either he was working out harder or since he's a male he has a larger heart which need more blood through the body. The heart rate is affected by how hard you work out? The size and possibly the condition of your heart?

Explanation:

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Bb and bb

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The most likely genotypes of the parental generation would be Bb and bb.

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