Neuroscientists Have Studied the Mechanisms by Which Lobsters and Crayfish

question 55

Multiple Choice

Neuroscientists have studied the mechanisms by which lobsters and crayfish are attracted to _______ and withdraw from _______.

• A) dim light; bright light
• B) darkness; light
• C) light; darkness
• D) blue wavelengths; red wavelengths
• E) red wavelengths; blue wavelengths

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Definitions:

Warmth

The quality or state of being warm; often used metaphorically to express friendliness, kindness, or affection.

Affection

A fondness or tenderness felt by an individual towards another person or object.

Intently

With strong focus or concentration on a particular task or activity.

Happy

A state of well-being and contentment characterized by positive emotions ranging from satisfaction to intense joy.