Use the Following Information to Answer the Next Few Questions

question 60

Multiple Choice

Use the following information to answer the next few questions.
While spelunking, you have discovered a new species deep inside the cave. This animal does not have easy access to water. It has a dense coat of fur, a four-chambered heart, and a closed circulatory system.
-Which excretory system modification do you expect to find?

• A)absent juxtamedullary nephron
• B)short loop of Henle, excreting dilute urine
• C)long loop of Henle extending deep into the medulla
• D)extensive capillary network on the metanephridia
• E)very long flame bulbs in the protonephridia

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Definitions:

Transfer of Habit Strength

The process by which the learning and strengthening of a habit in one context or task can influence performance in another context or task.

Conditioned Response

A learned response to a previously neutral stimulus that has become conditioned through association.

Primary Reinforcer

A naturally occurring stimulus like food or drink that is needed for survival and that intrinsically motivates or satisfies physiological needs.

Positive Reinforcer

A positive reinforcer is any stimulus that, when presented after a behavior, increases the likelihood of that behavior being repeated.