Question

Which of the following statements about models is true?

A. Scientists use models to understand how systems work.

B. If an inaccurate scale model is used to create a structure, the actual structure will likely have problems.

C. A diagram is one example of a scientific model.

D. All of these statements are true.

Answer 1

C. indeed a diagram is one example of a scientific model.

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Answer 2

Answer: D. All of these statements are true.

Explanation:

A scientific model is a representation of a natural phenomenon or process occurring in the world. A scientific model can be a diagram or picture. It uses  a computer program, or set of complex mathematics to describe the situation.  It makes things easy to understand, learn and demonstrate.

A scientific model can help scientists how systems work, it can become inaccurate which can make misunderstanding in understanding the actual structure.