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inysia [295]
2 years ago
5

Emily is studying how a person's breathing rate is affected by aerobic and anaerobic exercise. To do this, she measures the brea

thing rate of her test subject while the subject engages in 10 minutes of aerobic exercise. She then measures the breathing rate of her test subject while the subject engages in 10 minutes of anaerobic exercise.
Which of the following graphs would be best for Emily to use to display the data she collects?
A.
a double line graph
B.
a bar graph
C.
a single line graph
D.
a circle graph
Biology
1 answer:
astraxan [27]2 years ago
8 0
Im pretty sure the answer is a
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3 years ago
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KonstantinChe [14]

Answer:

The correct answers will be option-B

Explanation:

The polymerase chain reaction is the technique which involves the chain of reaction. The reactions are performed which polymerises or make exact copies of the DNA in higher number from a small sample in vitro-conditions.

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3 years ago
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