Question 1

Which has the largest encephalization quotient?

Accepted Answer

A)   Monkey
B)   Chimpanzee
C)   Homo habilis
D)   Dolphin

Question 2

The oldest fossils that have been identified as human are approximately:

Accepted Answer

A)   5 million years old.
B)   200,000 years old.
C)   2 million years old.
D)   1 million years old.

Question 3

How much of the body's resources does the brain use?

Accepted Answer

A)   20 percent
B)   50 percent
C)   10 percent
D)   80 percent

Question 4

Humans are unique in that they have the:

Accepted Answer

A)   largest brain of any animal species.
B)   most complex spinal cord of any animal species.
C)   largest brain to body size ratio of any living animal.
D)   most advanced nervous system of any living animal.

Question 5

The first brain evolved approximately:

Accepted Answer

A)   100,000 to 200,000 years ago.
B)   3 million to 4 million years ago.
C)   250 million years ago.
D)   700 million years ago.

Question 6

One of the benefits of neoteny is that it allows:

Accepted Answer

A)   time for more brain cells to be produced.
B)   greater genetic diversity.
C)   greater variety in diet.
D)   None of the answers is correct.

Question 7

Individual variation in plants and animals was first explained by:

Accepted Answer

A)   Charles Darwin.
B)   Gregor Mendel .
C)   neither Charles Darwin nor Gregor Mendel.
D)   both Charles Darwin and Gregor Mendel.

Question 8

Subsequent research indicated that the pineal body was responsible for _____ rather than controlling human behavior.

Accepted Answer

A)   vision
B)   problem solving
C)   movement
D)   biological rhythms

Question 9

Homo sapiens coexisted with:

Accepted Answer

A)   Homo erectus.
B)   Homo habilis.
C)   Neanderthals.
D)   Australopithecus.

Question 10

The idea that species exhibiting more complex behaviors will possess relatively larger brains is summed up by:

Accepted Answer

A)   the principle of proper mass.
B)   encephalization quotient.
C)   the principle of mass action.
D)   relativization.

Question 11

Brain abnormalities can be related to:

Accepted Answer

A)   500 disorders.
B)   1000 disorders.
C)   1500 disorders.
D)   more than 2,000 disorders.

Question 12

Animals with smaller brains and simpler nervous systems have mostly _____ behaviors,whereas animals with larger brains and more complex nervous systems have mostly _____ behaviors.

Accepted Answer

A)   learned;inherited
B)   inherited;learned
C)   innate;inherited
D)   learned;innate

Question 13

Which living animal has an encephalization quotient that is closest to modern humans?

Accepted Answer

A)   Chimpanzee
B)   Elephant
C)   Blue whale
D)   Dolphin

Exam 1:What Are the Origins of Brain and Behavior? Part B

The first brain evolved approximately:

Correct Answer
verified

Brain abnormalities can be related to:

Correct Answer
verified

The idea that species exhibiting more complex behaviors will possess relatively larger brains is summed up by:

Correct Answer
verified

How much of the body's resources does the brain use?

Correct Answer
verified

Humans are unique in that they have the:

Correct Answer
verified

The oldest fossils that have been identified as human are approximately:

Correct Answer
verified

Which has the largest encephalization quotient?

Correct Answer
verified

Which living animal has an encephalization quotient that is closest to modern humans?

Correct Answer
verified

Animals with smaller brains and simpler nervous systems have mostly _ behaviors,whereas animals with larger brains and more complex nervous systems have mostly _ behaviors.

Correct Answer
verified

Subsequent research indicated that the pineal body was responsible for _____ rather than controlling human behavior.

Correct Answer
verified

Homo sapiens coexisted with:

Correct Answer
verified

One of the benefits of neoteny is that it allows:

Correct Answer
verified

Individual variation in plants and animals was first explained by:

Correct Answer
verified

Exam 1:What Are the Origins of Brain and Behavior? Part B

The first brain evolved approximately:

Correct AnswerverifiedShow Answer

Brain abnormalities can be related to:

Correct AnswerverifiedShow Answer

The idea that species exhibiting more complex behaviors will possess relatively larger brains is summed up by:

Correct AnswerverifiedShow Answer

How much of the body's resources does the brain use?

Correct AnswerverifiedShow Answer

Humans are unique in that they have the:

Correct AnswerverifiedShow Answer

The oldest fossils that have been identified as human are approximately:

Correct AnswerverifiedShow Answer

Which has the largest encephalization quotient?

Correct AnswerverifiedShow Answer

Which living animal has an encephalization quotient that is closest to modern humans?

Correct AnswerverifiedShow Answer

Animals with smaller brains and simpler nervous systems have mostly _____ behaviors,whereas animals with larger brains and more complex nervous systems have mostly _____ behaviors.

Correct AnswerverifiedShow Answer

Subsequent research indicated that the pineal body was responsible for _____ rather than controlling human behavior.

Correct AnswerverifiedShow Answer

Homo sapiens coexisted with:

Correct AnswerverifiedShow Answer

One of the benefits of neoteny is that it allows:

Correct AnswerverifiedShow Answer

Individual variation in plants and animals was first explained by:

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Animals with smaller brains and simpler nervous systems have mostly _ behaviors,whereas animals with larger brains and more complex nervous systems have mostly _ behaviors.

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified