Describe how the upright posture of our early human ancestors played a role in the evolution of human sexuality
What will be an ideal response?
Our ancestors began walking upright more than three million years ago. this evolution changed forever the way the human species engaged in sexual intercourse. the upright posture of the female resulted in the possibility of face-to-face intercourse. With more body area in contact, the female clitoris is much more easily stimulated. only in human females does orgasm seem to be an important part of sexual contact.
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A fairly evaluative tendency to respond consistently to some specific object, situation, person, or category of people is called a(n) ________.
Fill in the blank(s) with the appropriate word(s).
Juanita is interested is assessing the degree of relationship between weight and how many hours individuals spend working out each week. Juanita should use the _____ correlation coefficient to assess this relationship
a. Spearman rank-order b. point-biserial c. phi d. Pearson product-moment