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Question
What is the difference in the living record between human and nonhuman birth?a. There is no difference.
b. The nonhuman infant's head has a different orientation throughout the delivery.
c. Human births require assistance by others.
d. both b. and c.
Answer
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Related questions
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Monogamous:
a. refers to a social group that is dominated by a single sex.
b. refers to a social group that includes an adult male, an adult female, and their offspring.
c. refers to primates that live exclusively as a nuclear family.
d. refers to a primate social group that includes an adult male and several adult females with their offspring.
Q:
Sexual dimorphism:
a. relates to sexual courtship rituals in primates.
b. is the study of sexual intercourse between primates.
c. tends to be lower than in groups where males disperse and compete with unrelated males.
d. determines male and female social hierarchy.
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Diversity in primate societies means that:
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b. primates encompass a variety of species with similar behaviors.
c. primates can be classified into particular species exhibiting one type of behavior.
d. primates are just as diverse in their behavior as are humans.
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d. both b. and c.
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a. adaptation to life in the trees.
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b. involves the study of populations in their natural environments.
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Stressors during the prenatal stage include:
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The prenatal stage in humans consists of:
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Discuss the obesity pandemic. Include current studies that demonstrate likely causes.
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a. a lack of vitamin D.
b. a lack of melanin.
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Q:
The postnatal stage of adolescence includes:
a. stability in physiology, behavior, and cognition.
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Q:
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a. founder effect.
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The type of selection that favored progressively larger brain size in human evolution is:
a. natural selection.
b. directional selection.
c. stabilizing selection.
d. disruptive selection.
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Together, all of the alleles contained within a group of interbreeding individuals is known as a:
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c. clinal distribution.
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Q:
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b. carry genetic information that influences the same trait.
c. are inherited only from the mother.
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c. is determined solely by genes at two or more loci.
d. is determined solely by the influence of environmental factors.