''' offspring is called
heritable
The answer is (b.) ATP and calcium
ATP (Adenosine triphosphate) and Calcium participates in the muscle movement. In a muscle contraction, Calcium ions are released to initiate upon the depolarization of the membrane which is induced by nerve impulses. While the ATP is required to the shortening of actin and myosin filament crossbridges.
Vegetative propagation by means of mitotic division can lead to the formation of new individuals which are then genetically identical to each other and the mother organism
It is the theory of of evolution which would be D