Cynthia needs a presentation aid for her speech on molecular biology and she has decided to go to the craft store and purchase supplies to create a three-dimensional representation of a molecule. Cynthia's presentation aid is an example of a
A) photograph.
B) model.
C) graph.
D) chart.

Question

Quizplus · Accepted Answer

Cynthia's creation of a three-dimensional representation of a molecule is an example of a model, as it is a physical, scaled representation used to illustrate or explain something that cannot be easily shown in its full size or context.

Cynthia Needs a Presentation Aid for Her Speech on Molecular