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3 years ago

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The front leg of an iguana and the wing of a bird look different, but both limbs likely originated from a similar limb in a shar

ed ancestor. Structures such as these are said to be
A)heterogeneous
B)differentiated
C)vestigial
D)homologous

1 answer:

kotegsom [21]3 years ago

5 0

Heterogeneous: two different alleies for a trait

Homologous: two identical alleles for a trait

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