Whatever Its Ultimate Cause(s), the Cambrian Explosion Is a Prime

question 5

Multiple Choice

Whatever its ultimate cause(s) , the Cambrian explosion is a prime example of

• A) mass extinction.
• B) evolutionary stasis.
• C) adaptive radiation.
• D) All three of the responses are correct.
• E) Only two of the responses are correct.

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Definitions:

Infantile Amnesia

The phenomenon where adults are unable to recall memories from early childhood, typically before the age of 3 or 4.

Imprinting

A form of rapid learning that occurs in some animals shortly after birth or hatching, enabling them to recognize their parent or caregiver.

Attachment

A profound and lasting emotional connection that links one individual to another, transcending both time and distance.

Aggression

Any physical or verbal behavior intended to hurt or destroy.