GIVING BRAINLIST IF YOU GET THE ANSWER RIGHT Particles in a warmer block will have kinetic energy and move than the particles in the colder block. Question 10 options:

more/faster

less/slower

less/faster

more/slower

In which environment would primary succession occur? a forest with a few remaining trees after a recent wildfire an area of exposed rock after a glacier melts away beach that is exposed to the air at low tide an abandoned baseball field in a small town

Which class of molecules functions as chemical signals? hormones water carbohydrates proteins

Which statement is true about a catalyst? a: a catalyst decreases the rate of the reaction. b. a catalyst is consumed during a chemical reaction. c. a catalyst lowers the activation energy of a reaction. d. a catalyst increases the reactant concentration during a reaction.