Vestigial Organs

question 9

Multiple Choice

Vestigial organs

• A)did not have a function when they first developed, but do so today.
• B)are similar in many organisms.
• C)must have evolved individually in different organisms.
• D)are not found in present-day organisms.
• E)include the human appendix and wisdom teeth and a snake's hipbones.

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Definitions:

Protective Mother

A maternal figure who shows an elevated level of care, vigilance, and defense of her offspring from perceived threats.

Personality

The amalgamation of elements that constitute a person's distinct identity.

Consistency

the quality of always acting or behaving in the same way, showing reliability and uniformity in one's actions.

Distinctiveness

The quality of being clearly different or unique in comparison to others.