Answer:
Neurotransmitters
Explanation:
Let us fill in the gap in the question first;
'' NEUROTRANSMITTERS are chemical substances that are stored in very tiny sacs within the neuron's terminal buttons and involved in transmitting information across a synaptic gap to the next neuron''.
PS: The word in capital letter is the missing word to fill in the gap.
Neurotransmitters helps in transmitting message or information and they are also used to regulate mood, Concentration, rate of digestion and so on. It is released by a nerve cells and it travels down through a neighboring cell. There are different types of Neurotransmitters, few and themiat common are; dopamine, Norepinephrine, acetylcholine, endorphin, serotonin, and so on.
I would say D too. Goodluck on your test
Answer:
Definitely too low
Explanation:
It must have been a very popular show, when people have been lining up (that is, they started to line up even earlier) for a booth that opened at 8 A.M. This means that the tickets could have been sold for a higher price.
