The answer to this question would be: <span>B. Receptor site
The receptor site of a neurotransmitter often only receives a specific kind of transmitter. That was because the receptor has a unique 3D structure, so different transmitter wouldn't fit into the receptor. That was similar to lock and key principles.</span>
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I think the best answer is b.
Answer:
Cognitive neuroscience is the interdisciplinary study of how brain activity is linked with our mental processes.
Explanation:
The older you get the less your body and mind is able to deal with stress and work
Answer:
you breathe in, it fills your lungs, you breathe out
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