Marrying outside a group is
a. polygamy.
b. monogamy.
c. exogamy.
d. endogamy.
e. alliance.
Question 2
Incest avoidance can have positive social advantages by forcing people to marry outside of their immediate family, thereby
a. developing a stronger set of relationships within their own family than a wider network of interfamily alliances.
b. creating relationships with people with whom they are likely to cooperate.
c. creating relationships with more people with whom they are likely to become hostile.
d. creating a smaller gene pool.
e. increasing the incidence of recessive traits.
In one-male group species, extra males typically reside in all-male “bachelor” groups. These are Han
Shaking. A form of coarse vibration to a muscle or muscle group.
The ABO blood group antigens
Nuts are also a good source of B group vitamins (including folate), and vitamin E
Group of Gorillas
Group of Chickens