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A computer model of cellular mitosis can simulate the aspects of cellular division quite well. However, microscopic observation of actual cellular mitosis can improve understanding because actual observations
hypothesis.
may reveal greater unknown complexities.
hypothesis.
control data of normal pulse rates for each individual are missing.
variation in the strawberry plants
They can help predict outcomes.
graphing
A scientific theory is a hypothesis that has been tested and confirmed many times by different scientists; an observation is
The jackrabbit population sometimes decreases dramatically. One possible explanation for this decrease is that the coyote population has increased. This explanation is a scientific
hypothesis.
may reveal greater unknown complexities.
hypothesis.
control data of normal pulse rates for each individual are missing.
variation in the strawberry plants
They can help predict outcomes.
graphing
A scientific theory is a hypothesis that has been tested and confirmed many times by different scientists; an observation is
What is the difference between a scientific observation and a scientific theory?
hypothesis.
may reveal greater unknown complexities.
hypothesis.
control data of normal pulse rates for each individual are missing.
variation in the strawberry plants
They can help predict outcomes.
graphing
A scientific theory is a hypothesis that has been tested and confirmed many times by different scientists; an observation is
Two students were testing the amount of fertilizer that would best promote the growth of strawberries in a garden. Which of the following could be an unavoidable source of experimental error?
hypothesis.
may reveal greater unknown complexities.
hypothesis.
control data of normal pulse rates for each individual are missing.
variation in the strawberry plants
They can help predict outcomes.
graphing
A scientific theory is a hypothesis that has been tested and confirmed many times by different scientists; an observation is
Which of the following best describes the use of population models in biology?
hypothesis.
may reveal greater unknown complexities.
hypothesis.
control data of normal pulse rates for each individual are missing.
variation in the strawberry plants
They can help predict outcomes.
graphing
A scientific theory is a hypothesis that has been tested and confirmed many times by different scientists; an observation is
Students hypothesized that their normal pulse rates would double after doing 50 sit-ups. After completing three trials, four students averaged their individual pulse rates and recorded their results. Student 1 had an average pulse rate of 120 beats p
hypothesis.
may reveal greater unknown complexities.
hypothesis.
control data of normal pulse rates for each individual are missing.
variation in the strawberry plants
They can help predict outcomes.
graphing
A scientific theory is a hypothesis that has been tested and confirmed many times by different scientists; an observation is
A prediction was made that the best conditions for earthworm growth occur when there are fewer than five earthworms per cubic meter of soil. This prediction is called a
hypothesis.
may reveal greater unknown complexities.
hypothesis.
control data of normal pulse rates for each individual are missing.
variation in the strawberry plants
They can help predict outcomes.
graphing
A scientific theory is a hypothesis that has been tested and confirmed many times by different scientists; an observation is
Which of the following is not part of the scientific method?
hypothesis.
may reveal greater unknown complexities.
hypothesis.
control data of normal pulse rates for each individual are missing.
variation in the strawberry plants
They can help predict outcomes.
graphing
A scientific theory is a hypothesis that has been tested and confirmed many times by different scientists; an observation is
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