Refers to an individual's sense of having a choice in initiating and regulating actions.

Which of the following is the best definition for the process of photosynthesis? a.) plants digest sugars to make energy. b.) plants use oxygen and glucose to make carbon dioxide. c.) plants use sunlight and carbon dioxide to make sugars. d.) plants use sunlight to make chlorophyll and chloroplasts.

Long-period comets come from the oort cloud particles in earth’s atmosphere material from the asteroid belt the kuiper belt

10. in which phase will crossing-over occur? a. mitosis b. metaphase ii c. prophase i d. meiosis ii