If an Average Female A

question 25

Multiple Choice

If an average female A. afarensis weighed 24 kg, what would you estimate the weight of an average male to be?

• A) 24 kg
• B) 18 kg
• C) 36 kg
• D) 66 kg

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Definitions:

Blood Flow

Blood flow is the movement of blood through the circulatory system, delivering nutrients and oxygen to cells while transporting waste products away.

Secondary Sex Characteristics

The visible signs of sexual maturity that do not directly involve the sex organs.

Primary Sex Characteristics

Characteristics associated with the development of the organs and structures of the body that directly relate to reproduction.

Sexual Maturity

The stage of development where an individual is physiologically capable of reproductive activity.