To which group does sugar belong? choose

carbohydrate
fat
protein
vitamin

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.

What type of competition exsist between two species. turtles and fish

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry