In a simple synapse, neurotransmitter chemicals are received by? in a simple synapse, neurotransmitter chemicals are received by select one:
a. the presynaptic membrane
b. ducts on the smooth endoplasmic reticulum
c. cell bodies
d. the postsynaptic membrane e. axon hillocks

What is the best conclusion based on this data? the hypothesis was not supported because the data indicated that fertilizing plants does not improve plant growth. the hypothesis was supported; to get the best growth, use 5 milliliters of fertilizer per plant. the hypothesis was not supported; the data indicated that too much fertilizer can inhibit plant growth. the hypothesis was supported; to get the best growth, use 15 milliliters of fertilizer per plant.