What would happen in synaptic transmission if there were insufficient amounts of norepinephrine?
the post synaptic neuron could not be stimulated
acetylcholine would become too concentrated at the post synaptic neuron
the post synaptic neuron could not be inhibited
acetylcholine would not be concentrated enough at the post synaptic neuron

Prior to the development of dna fingerprinting, blood type could be used to determine possible parentage. although it might prove someone was not a parent, it could not show if someone was positively the parent, only that he or she might be a parent. which of the following is a true statement that can be made about parentage based on blood typing?

Monitor and apply fix up stratorgies

When a person is exercising the body needs to deliver increased amounts of oxygen to the muscles which component of blood ensures that the muscles will receive it