Answer: D. Hypothesis B is more useful because it suggests a way to test the relationship between heart rate and caffeine intake.
Hypothesis A and B both are suggesting that caffeine intake is related to higher heart rate. But hypothesis B is proving it more certainly by suggesting the affects of caffeine intake on heart rate. As, heart rate of most people will be higher 30 minutes after they drink a cup of coffee is testifying the fact, that higher heart rate is related with caffeine intake.
Therefore, hypothesis B is more useful because it suggests a way to test the relationship between heart rate and caffeine intake.
Answer:
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04/12/2022
myurelschool asked a question10:49Log
04/12/2022
myurelschool asked a question10:49Log
04/12/2022
myurelschool asked a question10:49Log
04/12/2022
myurelschool asked a question10:49Log
04/12/2022
myurelschool asked a question10:49Log
04/12/2022
myurelschool asked a question10:49Log
04/12/2022
myurelschool asked a question10:49Log
04/12/2022
myurelschool asked a question10:49Log
04/12/2022
myurelschool asked a question10:49
Explanation:
The nervous system in a frog controls the activities of the organs of the body. It also would regulate the internal environment in one's body. All the organs which are also the same parts of nervous system of a vertebrate are present in a frog. The brain,spinal chord,the sympathetic and para sympathetic nerves,cranial nerves,spinal nerves,cranial nuclei and ganglia.
D. Most organisms have teeth
The
best conclusion you can make about the life cycle of this cell the cell
is in telophase II, and cytokinesis will occur next. The correct
answer between all the choices given is the third choice. I am hoping that this
answer has satisfied your query about and it will be able to help you, and if
you’d like, feel free to ask another question.
