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.
What processes, involving DNA and RNA, are necessary for all four of these organisms to successfully make... The four organisms illustrated are all capable of various forms of asexual reproduction. What processes, involving DNA and RNA, are necessary for all four of these organisms to successfully make... The four organisms illustrated are all capable of various forms of asexual reproduction.