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

Which pair of sentences is describing the same velocity? a. a car is parked. a car is moving in circles. b. a bus drives 40 miles per hour north. a truck drives 50 miles per hour north. c. a boy walks east at 6 kilometers per hour. a girl walks west at the same speed as the boy. d. valerie rides her bike south at 8 kilometers per hour. owen jogs south at 8 kilometers per hour.