You and Your Biology Lab Class Take a Field Trip

question 36

Multiple Choice

You and your biology lab class take a field trip to a marine aquarium.Your guide is a marine biologist who studies squids.She explains to your class how squids are able to blend into their environment.She points out that squids have pouches of pigments embedded in their epithelium.The pouches are called

• A)trochophores.
• B)spermatophores.
• C)lophophores.
• D)chromatophores.
• E)phytophores.

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Definitions:

Instinctive Drift

The phenomenon where established habits learned through operant conditioning start to revert to innate behavioral patterns.

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A complex branching puzzle consisting of pathways and blind alleys, used in psychology experiments to study learning, memory, and problem-solving behaviors.

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