What happens when the thermal energy of a substance increases? (A) The motion of the particles in the substance increases, and the temperature of the substance decreases.
(B) The motion of the particles in the substance decreases, and the temperature of the substance increases.
(C) Both the motion of the particles in the substance and the temperature of the substance decrease.
(D) Both the motion of the particles in the substance and the temperature of the substance increase.

Reactants undergo chemical reaction to form products. this chemical equation represents one such reaction. the coefficient for one of the reactants or products is incorrect. which part of the chemical equation is incorrect?

Cladistics is a way of classifying organisms by examining the characteristics of their ancestors and descendants and depicting the relationships in a cladogram. which of the following best describes a challenge in classifying organisms this way? a. there are millions of species on earth, and a cladogram is not a practical means for classifying all of them. b. it is impossible to tell which organisms are most closely related to each other using a cladogram. c. cladograms are detail-oriented and do not provide a useful understanding of evolutionary relationships. d. there is a limited number of ways to organize the information, so most cladograms end up looking very similar.

Describe the layers of the suns atmosphere?