Biology, 15.04.2020 23:07 TH3L0N3W0LF
Justin designed an experiment to find out how running up bleachers affects his heart rate. First he records his resting heart
rate and then runs up the bleachers 10 times. Each time he reaches the top, he records his heartrate then rests 20
minutes
Which is involved in Justin's experiment?
replication
repetition
both repetition and replication
neither repetition nor replication
Answers: 3
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Which of the following statements most accurately describes convergent evolution? the process in which two similar species evolve separately from each other and share similar characteristics the process in which a single species evolves into two or more new species the process in which two entirely different species evolve in response to each other the process in which two different species evolve separately from each other but still share similar characteristics
Answers: 3
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Aparent with freckles is crossed with a parent without freckles. the punnett square shows the possible genotypes and phenotypes of the offspring. which statement accurately describes the probability of phenotypes? a.the offspring are more likely to have freckles. b.the offspring are more likely to have no freckles. c.the likelihood of the offspring having freckles and not having freckles is the same. d.the likelihood of the offspring having freckles and not having freckles cannot be determined.
Answers: 1
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What is the next step in the process after a substrate enters the active site of an enzyme
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Which anatomical plane is the only one that could not show both the sternal region and vertebral region
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Justin designed an experiment to find out how running up bleachers affects his heart rate. First he...
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