Question

A snail initially only tucks into its shell when dropped. Physiologists repeatedly applied the dropping sensation neurotransmitter simultaneous with an unrelated neurotransmitter that normally is present during high temperature. What happened?

a) Facilitation
b) Long-term potentiation
c) Sensitization
d) Habituation

Answer 1

The snail would experience sensitization, becoming more responsive to the dropping sensation over time.

Step-by-step explanation:

The snail would experience sensitization in this scenario. Sensitization is a form of learning where an organism becomes more responsive to a particular stimulus over time, resulting in a heightened reaction.

In this case, the repeated application of the dropping sensation neurotransmitter with the unrelated neurotransmitter that is normally present during high temperature would cause the snail to become more sensitive to the dropping sensation and tuck into its shell even without the high temperature stimulus.