Question 1

Human populations are clumped on a large scale with the greatest concentration in

Accepted Answer

A)  Africa.
B)  Europe.
C)  Asia.
D)  North America.
E)  South America.F) B) and E)
G) A) and D)

Question 2

In a logistic model,when N = K the population stops growing and r = 0.

Accepted Answer

A) True 
 B)False

Question 3

Occasionally,density independent factors can influence populations in a density dependent manner.

Accepted Answer

A) True 
 B)False

Question 4

dN/dt = rmaxN represents

Accepted Answer

A)  annual growth rate.
B)  geometric population growth.
C)  exponential population growth.
D)  logistic growth.
E)  None of the choices are correct.F) A) and D)
G) A) and C)

Question 5

In the most basic terms,a population's growth is a function of births and deaths.

Accepted Answer

A) True 
 B)False

Question 6

Which of the following is/are mismatched?

Accepted Answer

A)  rmax = intrinsic rate of increase
B)  K = carrying capacity
C)  Nt = annual growth rate
D)  t = time interval
E)  dN/dt = rate of population changeF) A) and E)
G) C) and D)

Question 7

If the age distribution diagram has the smallest concentration of individuals in the bottom portion or is considered to be an urn shape,this indicates that

Accepted Answer

A)  the population is stable.
B)  the population is declining.
C)  the population is growing slowly.
D)  the population is growing rapidly.
E)  This answer cannot be determined.F) All of the above
G) A) and D)

Question 8

'N/K' for a population can represent

Accepted Answer

A)  environmental resistance.
B)  logistic component.
C)  population size decrease.
D)  both environmental resistance and logistic component.
E)  both logistic component and population size decrease.F) A) and E)
G) C) and D)

Question 9

An annual plant when initially colonizing an area will probably demonstrate

Accepted Answer

A)  annual growth rate.
B)  geometric population growth.
C)  exponential growth rate.
D)  logistic growth.
E)  None of the choices are correct.F) A) and B)
G) C) and D)

Exam 11: Population Growth

In the most basic terms,a population's growth is a function of births and deaths.

Correct Answer
verified

Occasionally,density independent factors can influence populations in a density dependent manner.

Correct Answer
verified

dN/dt = r_maxN represents

Correct Answer
verified

If the age distribution diagram has the smallest concentration of individuals in the bottom portion or is considered to be an urn shape,this indicates that

Correct Answer
verified

Which of the following is/are mismatched?

Correct Answer
verified

Human populations are clumped on a large scale with the greatest concentration in

Correct Answer
verified

An annual plant when initially colonizing an area will probably demonstrate

Correct Answer
verified

In a logistic model,when N = K the population stops growing and r = 0.

Correct Answer
verified

'N/K' for a population can represent

Correct Answer
verified

Exam 11: Population Growth

In the most basic terms,a population's growth is a function of births and deaths.

Correct AnswerverifiedShow Answer

Occasionally,density independent factors can influence populations in a density dependent manner.

Correct AnswerverifiedShow Answer

dN/dt = rmaxN represents

Correct AnswerverifiedShow Answer

If the age distribution diagram has the smallest concentration of individuals in the bottom portion or is considered to be an urn shape,this indicates that

Correct AnswerverifiedShow Answer

Which of the following is/are mismatched?

Correct AnswerverifiedShow Answer

Human populations are clumped on a large scale with the greatest concentration in

Correct AnswerverifiedShow Answer

An annual plant when initially colonizing an area will probably demonstrate

Correct AnswerverifiedShow Answer

In a logistic model,when N = K the population stops growing and r = 0.

Correct AnswerverifiedShow Answer

'N/K' for a population can represent

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

dN/dt = r_maxN represents

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified