How is a scientific theory developed? a) an experiment is repeated over and over again with the same results. b) many different experiments are repeated many different times. c) a single experiment is carefully performed once. d) one scientist supports his or her hypothesis with an experiment.

Based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?

The nervous system interacts with the endocrine system by a. using hormones as connections b. sending nerve impulses directly to glands c. using neuroendocrine cells as connections d. sending neurotransmitters directly to neurons

The equation shows cellular respiration. during cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and atp. what happens to the energy in the bonds in glucose? the energy is transferred to oxygen. the energy is transferred to carbon dioxide. the energy is transferred to water. the energy is transferred to atp.