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AP Biology Check Unit 8: Behaviors

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

Which of the following is an example of an innate behavior in animals?

a)

A dog learning to sit on command

b)

A spider spinning a web

c)

A parrot mimicking human speech

d)

A cat using a litter box

2.

Which behavior is considered learned rather than innate?

a)

A baby sea turtle moving towards the ocean

b)

A bird building a nest

c)

A chimpanzee using a stick as a tool to extract termites

d)

A moth flying towards light

3.

Which of the following best explains a fixed action pattern?

a)

A behavior that is modified by experience

b)

A sequence of unlearned acts directly linked to a sign stimulus and carried out to completion

c)

A behavior that is learned through observation and based on a sign stimulus

d)

A behavior that is influenced by environmental factors and carried out to completion

4.

Which of the following below correctly identifies the proximate cause of a bird singing in the morning?

a)
Increased light and temperature in the morning.
b)
Birds singing due to increased humidity.
c)
Birds singing to mark territory.
d)
Birds singing to attract mates.
5.

Which type of taxis is demonstrated by a moth flying towards a light source?

a)

Geotaxis

b)

Chemotaxis

c)

Phototaxis

d)

Thermotaxis

6.

Evaluate the effectiveness of innate behaviors in animals living in rapidly changing environments.

a)

Innate behaviors are highly adaptable and beneficial

b)

Innate behaviors may be less effective due to lack of flexibility

c)

Innate behaviors are always advantageous regardless of environment

d)

Innate behaviors are irrelevant in changing environments

7.

Analyze the relationship between fixed action patterns and sign stimuli.

a)

Fixed action patterns are learned responses to sign stimuli

b)

Sign stimuli trigger fixed action patterns, which are innate

c)

Fixed action patterns are voluntary responses to sign stimuli

d)

Sign stimuli are irrelevant to fixed action patterns

8.

Apply your understanding of taxis to determine which type of taxis a salmon uses to return to its birthplace.

a)

Phototaxis

b)

Geotaxis

c)

Chemotaxis

d)

Thermotaxis

9.

Which of the following describes the difference between kinesis & taxis?

a)
Kinesis is a type of taxis; taxis is a type of kinesis.
b)
Kinesis involves movement towards a stimulus; taxis involves random movement.
c)
Kinesis is a response to light; taxis is a response to temperature.
d)

Kinesis is non-directional movement in response to a stimuli; taxis is directional movement towards or away from the stimuli.

10.

Which example below shows a plant displaying photoperiodism?

a)
Ferns growing in shaded areas year-round.
b)
Cacti thriving in constant sunlight.
c)
Roses wilting in response to longer days.
d)
Chrysanthemums blooming in response to shorter days.
11.

Evaluate the role of learned behaviors in the survival of animals in dynamic ecosystems.

a)

Learned behaviors are unnecessary for survival

b)

Learned behaviors provide flexibility and adaptability

c)

Learned behaviors are less important than innate behaviors

d)

Learned behaviors hinder survival in dynamic ecosystems

12.

Analyze how proximate causes of behavior differ from ultimate causes.

a)

Proximate causes are evolutionary explanations, while ultimate causes are immediate triggers

b)

Proximate causes are immediate triggers, while ultimate causes are evolutionary explanations

c)

Both proximate and ultimate causes are immediate triggers

d)

Both proximate and ultimate causes are evolutionary explanations

13.

Which of the following would show an example of associative learning?

a)
A child learning to ride a bike without falling.
b)

People avoiding insects with black and yellow color patterns.

c)
A cat chasing a laser pointer.
d)
A student memorizing a math formula.
14.

Which of the following is an example of a fixed action pattern?

a)

A dog barking at strangers

b)

A goose rolling an egg back to its nest

c)

A cat chasing a laser pointer

d)

A horse learning to jump over obstacles

15.

Which of the following would show an example of social learning in animals?

a)
Fish swimming in schools for safety.
b)
Young chimpanzees learning to use tools by observing their mothers.
c)
Dogs barking at each other in the park.
d)
Birds migrating to warmer climates.