IB Biology SL A4.1.4 Evidence From Homologous Structures Questions

Homologous structures share a common ancestry even when their functions differ. Vertebrate pentadactyl limbs provide evidence for divergent evolution and adaptive radiation.

Exam points

Explain that homologous structures share a common ancestry even when their functions differ.
Use vertebrate pentadactyl limbs as evidence for divergent evolution and adaptive radiation.

[Maximum number: 1]

What term describes similar structures found in animals with a common ancestry?

A

Homologous

B

Inherent

C

Characteristic

D

Analogous

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