Course

General Biology

Study Pack

Set 52 Behavioral Ecology

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Question 1

(Multiple Choice)

Free
A stickleback fish will attack a fish model as long as the model has red coloring. Which of the following is illustrated by this observation?

A) sign stimulus
B) cognition
C) imprinting
D) classical conditioning

Answer

Question 2

(Multiple Choice)

Free
Which of the following describes a way that some birds can navigate on an overcast night with solid cloud cover?

A) by detecting ultraviolet light from stars that penetrates the cloud cover
B) by detecting the Earth's rotation
C) by detecting the magnetic field of the Earth
D) by following rivers and major highways

Answer

Question 3

(Multiple Choice)

Free
A cage containing male mosquitoes has a small earphone placed on top, through which the sound of a female mosquito is played. All the males immediately fly near the earphone and display behaviors associated with copulation. What is the best explanation for this behavior?

A) Copulation is a fixed action pattern, and the female flight sound is a sign stimulus that initiates it.
B) The sound from the earphone irritates the male mosquitoes, causing them to attempt to sting it.
C) The reproductive drive is so strong that when males are deprived of females, they will attempt to mate with anything that has even the slightest female characteristic.
D) Through classical conditioning, the male mosquitoes have associated the inappropriate stimulus from the earphone with the normal response of copulation.

Answer