Which was a argument used to dispute the theory of plate tectonics

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 is a group of organisms that are closely related and share similar characteristics

Drag each tile to the correct location. match each trait that an organism displays to a reproductive strategy.