In mammals, the male parent's gametes determine the sex of his offspring because: a. the X chromosome originates only from females.
b. sperm are more powerful than eggs.
c. the Y chromosome is present in males only.
d. the X chromosome determines sex.
c. the Y chromosome is present in males only.
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An age set is
A. a village council. B. all men and women related by matrilineal descent from a nonhuman apical ancestor. C. a group including all men or women born during a certain span of time. D. a pantribal sodality that represents a certain level of social achievement. E. all men and women related by patrilineal descent from a human apical ancestor.
It is important to emphasize that relationships between gender and labor are generalized as exceptions to every "rule" may always be found
a. True b. False Indicate whether the statement is true or false
Discuss how archaeologists know that something is a tool. What information can be determined from which methods? What areas of hominin lifestyles remain speculative?
What will be an ideal response?
In __________ a jealous husband or rejected suitor may seek revenge against a woman by throwing acid on her face and body
a. Kenya b. Greece c. Pakistan d. Vietnam