Which of the following statements about idea models is not true?
a.
idea models depict a concept.
b.
idea models are typically used to predict natural disasters.
c.
idea models are typically in the form of a graph or equation.
d.
idea models are used to show the relationship between variables

the correct answer to this question is b

The correct answer is the option A.

Explanation:In science, a model is a representation of an idea, an object or even a process or a system that is used to describe and explain phenomena that cannot be experienced directly. Models are central to what scientists do, both in their research as well as when communicating their explanations.Models are a mentally visual way of linking theory with experiment, and they guide research by being simplified representations of an imagined reality that enable predictions to be developed and tested by experiment.

meteorologists would compare a new weather map with one 24 h old to see how fast a front is moving.

i think the answer would be d