Which of the following is true about traits?

A. They refer to external appearances only.

B. They refer to internal appearances only.

C. They can refer to a change in the skeletal or
muscular system.

D. We cannot observe traits.

Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution

Compare the composition of the moon's surface with the composition of the earth's surface.

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs