1. Most human variation is found ___________________. between the five major rac
ID: 96104 • Letter: 1
Question
1. Most human variation is found ___________________.
between the five major races.
at the subspecies level.
among members of the same group.
d. among different continents.
2. Which of the following would be an acclimatization to a hot environment?
a.Higher basal metabolism
b.Vasodilation
A shorter, wider body with short limbs
d. Increased heart rate
3.According to the module material, menopause in human females is best explained as:
a. evidence of our close evolutionary relationships with toothed whales.
a side effect of outliving our originally evolved lifespans.
a way for grandmothers to help their daughters have more successful offspring.
d. simply a by-product of non-ovarian sources of estrogen.
4. During the 19th century, “racialization” of non-whites in the United States served was simply a scientific endeavor, serving no economic or political purposes.
a.True
b. False
a.between the five major races.
b.at the subspecies level.
c.among members of the same group.
d. among different continents.
2. Which of the following would be an acclimatization to a hot environment?
a.Higher basal metabolism
b.Vasodilation
c.A shorter, wider body with short limbs
d. Increased heart rate
3.According to the module material, menopause in human females is best explained as:
a. evidence of our close evolutionary relationships with toothed whales.
b.a side effect of outliving our originally evolved lifespans.
c.a way for grandmothers to help their daughters have more successful offspring.
d. simply a by-product of non-ovarian sources of estrogen.
4. During the 19th century, “racialization” of non-whites in the United States served was simply a scientific endeavor, serving no economic or political purposes.
a.True
b. False
Explanation / Answer
1. Most human variations are found in humans among different continents because of different environmental factors.
2. Acclimatization means adaptation. Therefore hotter environment causes vasodilation because dilation of veins will increase the heat loss from the body.
3. According to module material menopause in humans is due to the older ladies or grandmother would stop breeding and mainly focused on parenting. Therefore a way for grandmother to heLP their offspring to have more successful offspring
4. During the 19th century, “racialization” of non-whites in the United States served was simply a scientific endeavor, serving no economic or political purposes is false
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