Question 1

What does the maintenance of homeostasis involve?

Accepted Answer

A) the functioning of all levels of any organism's biology 
B) the study of populations in their natural environments 
C) the use of material culture to make living possible in certain settings 
D) the replication of environmental conditions and human responses to those conditions 
A) the functioning of all levels of any organism's biology 
B) the study of populations in their natural environments 
C) the use of material culture to make living possible in certain settings 
D) the replication of environmental conditions and human responses to those conditions

Question 2

C.Loring Brace argued that the modern-day race concept:

Accepted Answer

A) originated in the late eighteenth century when European taxonomists applied Linnaeus's methods to humans. 
B) has been present throughout human history. 
C) can be traced to the Renaissance,when seafaring travelers incorrectly interpreted apparent differences among far-flung people encountered from seaports around the world. 
D) originated in ancient Egypt. 
A) originated in the late eighteenth century when European taxonomists applied Linnaeus's methods to humans. 
B) has been present throughout human history. 
C) can be traced to the Renaissance,when seafaring travelers incorrectly interpreted apparent differences among far-flung people encountered from seaports around the world. 
D) originated in ancient Egypt.

Question 3

Discuss how natural selection has likely influenced the evolution of skin color in humans.

Accepted Answer

Functional adaptations during the indivi

Question 4

Which is a major contributor to the success of our species?

Accepted Answer

A) high fecundity 
B) body variation 
C) human adaptability 
D) skin tone variation 
A) high fecundity 
B) body variation 
C) human adaptability 
D) skin tone variation

Question 5

What do the long limb measurements of Turkana pastoralists indicate?

Accepted Answer

A) The population is on the continuum of variation observed in Allen's rule. 
B) The population represents the variability that results from Wolff's law of skeletal replacement. 
C) The population has body proportions that are not well adapted to warmer climates. 
D) The population is well adapted for life at high latitudes,as Allen's rule predicts for pastoralist populations. 
A) The population is on the continuum of variation observed in Allen's rule. 
B) The population represents the variability that results from Wolff's law of skeletal replacement. 
C) The population has body proportions that are not well adapted to warmer climates. 
D) The population is well adapted for life at high latitudes,as Allen's rule predicts for pastoralist populations.

Question 6

Where did natural selection favor alleles for light skin?

Accepted Answer

A) Africa 
B) Europe 
C) South America 
D) Australia 
A) Africa 
B) Europe 
C) South America 
D) Australia

Question 7

How did Johann Friedrich Blumenbach influence the study of race?

Accepted Answer

A) He discovered the existence of three races not previously known. 
B) He classified human skulls into five races. 
C) He used blood types and skin colors to demonstrate that races are not valid categories. 
D) He showed that skull shape changed over time,suggesting that racial categories were not valid. 
A) He discovered the existence of three races not previously known. 
B) He classified human skulls into five races. 
C) He used blood types and skin colors to demonstrate that races are not valid categories. 
D) He showed that skull shape changed over time,suggesting that racial categories were not valid.

Question 8

What is a cause of rickets?

Accepted Answer

A) a lack of vitamin D 
B) a lack of melanin 
C) high UV exposure 
D) severe air pollution 
A) a lack of vitamin D 
B) a lack of melanin 
C) high UV exposure 
D) severe air pollution

Question 9

What is the difference between a functional adaptation and a genetic adaptation and how might they relate to each other? Use an example to illustrate your point.

Accepted Answer

A genetic adaptation is passed on to off

Question 10

R.C.Lewontin found that human "races" have no taxonomic significance.How did he demonstrate this?

Accepted Answer

A) He found that genetics have no influence on human appearance. 
B) He showed that race categories accounted for a very small percentage of variation found across human populations. 
C) He examined variation in human skull characteristics and found no evidence of races. 
D) He carried out research that examined genetic diversity across different species of mammals. 
A) He found that genetics have no influence on human appearance. 
B) He showed that race categories accounted for a very small percentage of variation found across human populations. 
C) He examined variation in human skull characteristics and found no evidence of races. 
D) He carried out research that examined genetic diversity across different species of mammals.

Question 11

In humans,race is NOT a valid,biologically meaningful concept.Why?

Accepted Answer

The classification of human variation in

Question 12

At what level does acclimatization occur?

Accepted Answer

A) at the individual level throughout an individual's lifetime 
B) at the individual level during childhood 
C) through the use of material culture to make living possible in certain settings 
D) at the population level via natural selection 
A) at the individual level throughout an individual's lifetime 
B) at the individual level during childhood 
C) through the use of material culture to make living possible in certain settings 
D) at the population level via natural selection

Question 13

Hypoxia has been shown to be an agent of natural selection in that Tibetan women

Accepted Answer

A) at high altitudes had fewer surviving children. 
B) with alleles for high oxygen saturation in their hemoglobin had more surviving children. 
C) with alleles for high oxygen saturation in their hemoglobin had fewer surviving children. 
D) have poor nutrition. 
A) at high altitudes had fewer surviving children. 
B) with alleles for high oxygen saturation in their hemoglobin had more surviving children. 
C) with alleles for high oxygen saturation in their hemoglobin had fewer surviving children. 
D) have poor nutrition.

Question 14

Discuss Allen's and Bergmann's rules and how they affect human variation.Include the forces of evolution discussed in previous chapters to support your essay.

Accepted Answer

Allen's and Bergmann's rules express the

Question 15

Discuss the obesity pandemic.Include current studies that demonstrate likely causes.

Accepted Answer

Leslie Sue Lieberman shows that the incr

Question 16

What is the primary cause of the obesity pandemic?

Accepted Answer

A) the increased ability to produce and consume inexpensive,high-fat foods 
B) a lack of physical exercise 
C) a combination of lower calories and more exercise 
D) the production of high-calorie,low-fat foods even though people still have a high exercise level 
A) the increased ability to produce and consume inexpensive,high-fat foods 
B) a lack of physical exercise 
C) a combination of lower calories and more exercise 
D) the production of high-calorie,low-fat foods even though people still have a high exercise level

Question 17

How can homeostasis be studied indirectly?

Accepted Answer

A) by observing living populations as they engage in various activities in various settings 
B) by experimentally manipulating or replicating environmental conditions and observing human responses 
C) by identifying the genome of a given population of humans 
D) by observing differences in such measures as body temperature across human groups 
A) by observing living populations as they engage in various activities in various settings 
B) by experimentally manipulating or replicating environmental conditions and observing human responses 
C) by identifying the genome of a given population of humans 
D) by observing differences in such measures as body temperature across human groups

Question 18

How does human life history (prenatal stage,infancy,childhood,juvenile stage,adolescence,adulthood,old age)determine the interaction between genes and environment?

Accepted Answer

During the prenatal stage,environmental

Question 19

At what level does genetic adaptation occur?

Accepted Answer

A) at the population level via natural selection 
B) at the individual level during childhood 
C) at the individual level throughout an individual's lifetime 
D) through the use of material culture to make living possible in certain settings 
A) at the population level via natural selection 
B) at the individual level during childhood 
C) at the individual level throughout an individual's lifetime 
D) through the use of material culture to make living possible in certain settings

Question 20

What does the postnatal stage include?

Accepted Answer

A) the first,second,and third trimesters 
B) menarche and senescence 
C) the growth or development of the deciduous teeth,motor skills,and cognitive abilities 
D) the human growth cycle from the embryo stage 
A) the first,second,and third trimesters 
B) menarche and senescence 
C) the growth or development of the deciduous teeth,motor skills,and cognitive abilities 
D) the human growth cycle from the embryo stage

What does the maintenance of homeostasis involve?

C.Loring Brace argued that the modern-day race concept:

Discuss how natural selection has likely influenced the evolution of skin color in humans.

Which is a major contributor to the success of our species?

What do the long limb measurements of Turkana pastoralists indicate?

Where did natural selection favor alleles for light skin?

How did Johann Friedrich Blumenbach influence the study of race?

What is a cause of rickets?

What is the difference between a functional adaptation and a genetic adaptation and how might they relate to each other? Use an example to illustrate your point.

R.C.Lewontin found that human "races" have no taxonomic significance.How did he demonstrate this?

In humans,race is NOT a valid,biologically meaningful concept.Why?

At what level does acclimatization occur?

Hypoxia has been shown to be an agent of natural selection in that Tibetan women

Discuss Allen's and Bergmann's rules and how they affect human variation.Include the forces of evolution discussed in previous chapters to support your essay.

Discuss the obesity pandemic.Include current studies that demonstrate likely causes.

What is the primary cause of the obesity pandemic?

How can homeostasis be studied indirectly?

How does human life history (prenatal stage,infancy,childhood,juvenile stage,adolescence,adulthood,old age)determine the interaction between genes and environment?

At what level does genetic adaptation occur?

What does the postnatal stage include?

What Is Physical Anthropology?

Evolution: Constructing a Fundamental Scientific Theory

Genetics: Reproducing Life and Producing Variation

Genes and Their Evolution: Population Genetics

Biology in the Present: The Other Living Primates

Primate Sociality, social Behavior, and Culture

Fossils and Their Place in Time and Nature

Primate Origins and Evolution: The First 50 Million Years

Early Hominin Origins and Evolution: The Roots of Humanity

The Origins and Evolution of Early Homo

The Origins,evolution,and Dispersal of Modern People

The Past 10, 000 Years: Agriculture, population, biology

Evolution: Today and Tomorrow

Filters

Exam 5: Biology in the Present: Living People

What does the maintenance of homeostasis involve?

C.Loring Brace argued that the modern-day race concept:

Discuss how natural selection has likely influenced the evolution of skin color in humans.

Which is a major contributor to the success of our species?

What do the long limb measurements of Turkana pastoralists indicate?

Where did natural selection favor alleles for light skin?

How did Johann Friedrich Blumenbach influence the study of race?

What is a cause of rickets?

What is the difference between a functional adaptation and a genetic adaptation and how might they relate to each other? Use an example to illustrate your point.

R.C.Lewontin found that human "races" have no taxonomic significance.How did he demonstrate this?

In humans,race is NOT a valid,biologically meaningful concept.Why?

At what level does acclimatization occur?

Hypoxia has been shown to be an agent of natural selection in that Tibetan women

Discuss Allen's and Bergmann's rules and how they affect human variation.Include the forces of evolution discussed in previous chapters to support your essay.

Discuss the obesity pandemic.Include current studies that demonstrate likely causes.

What is the primary cause of the obesity pandemic?

How can homeostasis be studied indirectly?

How does human life history (prenatal stage,infancy,childhood,juvenile stage,adolescence,adulthood,old age)determine the interaction between genes and environment?

At what level does genetic adaptation occur?

What does the postnatal stage include?

What Is Physical Anthropology?

Evolution: Constructing a Fundamental Scientific Theory

Genetics: Reproducing Life and Producing Variation

Genes and Their Evolution: Population Genetics

Biology in the Present: The Other Living Primates

Primate Sociality, social Behavior, and Culture

Fossils and Their Place in Time and Nature

Primate Origins and Evolution: The First 50 Million Years

Early Hominin Origins and Evolution: The Roots of Humanity

The Origins and Evolution of Early Homo

The Origins,evolution,and Dispersal of Modern People

The Past 10, 000 Years: Agriculture, population, biology

Evolution: Today and Tomorrow

Filters