Boa Constrictors Have Tiny Pelvic Girdles and Leg Bones Inside

question 35

Multiple Choice

Boa constrictors have tiny pelvic girdles and leg bones inside their bodies. Because these structures are nonfunctional ʺevolutionary baggage,ʺ they are called

• A) analogous.
• B) vestigial.
• C) homologous.
• D) convergent.
• E) maladaptive.

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