Neurotransmitters are small molecules that exert their actions through specific proteins, called receptors, embedded in the postsynaptic membrane. where are neurotransmitters synthesized?

Neurotransmitters are synthesized in the pre-synaptic neuron terminal buttons to allow for the transmission of an action potential across the synaptic gap to the post-synaptic neuron. They are released through exocytosis from the pre-synaptic neuron and cause messages to be transmitted between neurons which are obtain by the various types of sensory receptors within the body.

starchy vegetables are high in carbohydrates.

starchy vegetables contain more carbohydrates than non-starchy vegetables.

explanation:

there are two primary categories of carbohydrates, essentially differentiated on the basis of their carbohydrate content (which is in the form of starch - a complex carbohydrate):

those vegetables which contain little amounts of starch are termed as non-starchy vegetables, and some examples include: artichokes, broccoli and bean sprouts.

vegetables high in their starch content are distinguished as starchy vegetables, and some examples include: potatoes, chickpeas and corn.