A measure of the nutrients a portion of food provides relative to the energy it provides is known as

When should a bar graph be used? a. when there is no independent variable. b. when the independent variable is continuous and does not show a relationship to the dependent variable. c. when the independent variable is continuous and shows a causal link to the dependent variable. d. when the independent variable is composed of categories and does not show a relationship.

Which best describes what you will do in the reaching your academic potential course?

Describe two recent or ongoing space missions.