Diff: 2 Page Ref: 685-686. 18) If the vagal nerves to the heart were cut, the result would be that ________. A) the heart would stop, since the vagal nerves trigger the heart to contract. B) the heart rate would increase by about 25 beats per minute. C) the AV node would become the pacemaker of the heart.
Living things have seven essential processes in common:  movement, respiration, sensitivity, growth, reproduction, excretion and nutrition. All things fall into one of three categories: living, used to be living or not living; the presence of all seven life processes indicates a living thing.
All living things use energy. 4. All living things respond to stimuli. 5. All living things reproduce. 6. All living things grow and develop. Living things are made of cells.Living things obtain and use energy. Living things grow and develop. Living things reproduce.Living things respond to their environment.ll living things reproduce. 6. All living things grow and develop. Living things are made of cells.Living things obtain and use energy. Living things grow and develop. Living things reproduce. Living things respond to their environment. Living things adapt to their environment.