​After Neurotransmitter Molecules Detach from Their Receptor,what Happens to Them

question 28

Multiple Choice

​After neurotransmitter molecules detach from their receptor,what happens to them?

• A)They combine with other released chemicals to form hormones.
• B)​They break down into water, oxygen, and carbon dioxide.
• C)​Some diffuse away, and the presynaptic cell reabsorbs others for reuse.
• D)​The postsynaptic cell absorbs them and uses them for fuel.

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Definitions:

Net Profit Margin Ratio

A financial performance metric that measures the percentage of net income derived from total revenue, showing how much of each dollar earned by the company is translated into profits.

Profit

The financial gain, particularly the difference between the amount earned and the amount spent in buying, operating, or producing something.

Sales Dollar

A measure of the revenue generated from the sale of goods or services, expressed in dollar amounts.

Revenue Accounts

Accounts that record the income a company generates from its business activities.