BIO PRACTICE EXAM 3 UPDATED ACTUAL QUESTIONS
WITH CORRECT ANSWERS
Question 1.
These age structure diagrams are for three human populations in different parts of the world.
Based on these diagrams, which of the following statements are true? Select all that apply
A) The value of r for Population 1 is greater than for
Population 2.
B) Population 2 will grow slower than Population 3
C) Population 3 will have the lowest r value of these
three
D) populations
E) Population 2 will grow slower than Population 1.
F) There tend to be fewer females at old age than
males.
ANSWER
A, C, D
1
, Question 2.
Which of these animals has the most constant probability of dying through most of its life span?
A) Male cape buffalo
B) Male zebra
C) Female zebra
D) Warthog
ANSWER
D
2
WITH CORRECT ANSWERS
Question 1.
These age structure diagrams are for three human populations in different parts of the world.
Based on these diagrams, which of the following statements are true? Select all that apply
A) The value of r for Population 1 is greater than for
Population 2.
B) Population 2 will grow slower than Population 3
C) Population 3 will have the lowest r value of these
three
D) populations
E) Population 2 will grow slower than Population 1.
F) There tend to be fewer females at old age than
males.
ANSWER
A, C, D
1
, Question 2.
Which of these animals has the most constant probability of dying through most of its life span?
A) Male cape buffalo
B) Male zebra
C) Female zebra
D) Warthog
ANSWER
D
2
