<span>Nicotinamide Adenine Dinucleotide Phosphate Hydrogen
I have no clue what it does though</span>
Answer:a. A timer to signal how long to brush teeth
Explanation:
Stimulus control of behavior occurs when the performance of a particular behavior is controlled by the presence or absence of a discriminative stimulus. For example, the presence of a stop sign (a discriminative stimulus) at a traffic intersection increases the probability that "braking" behavior will occur.
It is the observed process in change.
<span> The movement of electrons and energy as the </span>carbon atom <span>moves from one reaction to another.</span>