Which is an example of a scientist using a physical model to describe a human heart?
A. The scientist uses a computer to predict how many times a heart
will beat.
B. The scientist calculates the number of times the heart beats each
second.
C. The scientist makes a model of a heart using clay
D. The scientist compares the heart to a mechanical pump.

Hi, There! My Name is Jay, And I'm here to help!

Which is an example of a scientist using a physical model to describe a

human heart?

C. The scientist makes a model of a heart using clay

Explanation:

The best type of model to represent the human heart is to use a physical model.  A physical model of the human heart can also be used in creating a simulation on how it pumps blood into our bodies.

Therefore, I hope this helps! :D

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in a word, a scientific question is testable. a testable question is one that asks about objects, organisms or events found in the world around it