Answer:
polar regions and nonpolar regions
Explanation:
if right braniliest? I only need one more
The key function of classical conditioning is to allow an organism to <span>learn new species-typical behaviors.
Classical conditioning refers to when two or more different stimuli are joined in order for an organism to learn something it didn't know before. The more you repeat the conditioning, the faster the organism will learn. For example, Pavlov experimented with dogs - each time they were presented with food, they would also hear a bell. So each time dogs heard the bell, they knew that they would be getting food soon.
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They can harm other native species and thrive in the new environment which can potentially make the other species go extinct as the new species has no predators.
D would occur more rapidly.