Question

Which examples are ways that models can help scientists solve problems? Select all that apply.

A.A model can represent something very large like the solar system.

B.A model can represent something very small like a single cell.

C.A model can represent something very complex like the flow of energy in an ecosystem.

D.A model can represent something that cannot be seen or touched.

E.A model can represent every aspect of a complex system.

Answer 1

1.A model can represent something very large like the solar system.

2.A model can represent something very small like a single cell.

3.A model can represent something very complex like the flow of energy in an ecosystem.

4.A model can represent something that cannot be seen or touched.

Answer 2

A B C D

Explanation: i toook the test