If a Rat with Its Hair Erect,moves Sideways Towards Another

question 109

Multiple Choice

If a rat with its hair erect,moves sideways towards another rat and then pushes against it,the

• A) first rat is likely sexually motivated.
• B) second rat is likely a female.
• C) first rat is likely a female.
• D) first rat is likely a dominant male displaying social aggression.
• E) second rat is likely dominant to the first.

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Definitions:

Intestinal Lumen

The hollow part of the intestine through which digested food and secretions move.

Ions

Atoms or molecules that carry a net electric charge due to the loss or gain of one or more electrons.

Insulin

A hormone produced by the pancreas that regulates blood sugar levels by facilitating the uptake of glucose into tissues.

Glucose Transport

The process by which glucose is moved across cell membranes, typically involving specific transport proteins, to provide energy to cells.