Internal/External Stimulus Question Preview (ID: 53780)


Internal/External Stimulus. TEACHERS: click here for quick copy question ID numbers.

Mrs. Dooley says grades are due on Friday, students rush to get missing work in. Is the grades being due on Friday an internal or external stimulus?
a) internal
b) external
c)
d)

Which of the following is a fight response from an external stimulus?
a) a child is home alone, hears a noise and the child runs to hide
b) a male deer shakes his tail, the female is attracted
c) warmer weather, people go on vacation
d) a human approaches a cougar's cubs, the mother cougar chases after the human

Warmer weather, humans sweat more. What is the internal response by the body to control the body temperature?
a) wearing lighter clothing.
b) drinking a cold beverage
c) sweating
d) jumping in a swimming pool

Colder weather, animals hibernate and migrate. What is the external stimulus?
a) colder weather
b) animals hibernate and migrate
c)
d)

The daylight hours get shorter, humans sleep more. Is the stimulus internal or external?
a) internal
b) external
c)
d)

The daylight hours get shorter, humans sleep more. What is the stimulus?
a) the daylight hours getting shorter
b) humans sleep more
c)
d)

Which of the following is a force in the body?
a) the heart contracting and relaxing to make sure the body has blood
b) the lungs expanding to take in more oxygen
c) the stomach churns to breakdown food
d) all of the above

A dog chases a running rabbit. Is the running rabbit a stimulus or a response?
a) stimulus
b) response
c)
d)

A dog chases a running rabbit. Is the rabbit an internal or external stimulus?
a) internal
b) external
c)
d)

A dog chases a running rabbit. Is the dog chasing a stimulus or a response?
a) stimulus
b) response
c)
d)

A person feels the heat of a hot stove, and jumps back. Is the hot stove an internal or external stimulus?
a) internal
b) external
c)
d)

A person feels the heat of a hot stove, and jumps back. What is the response?
a) The person feeling the heat of the stove
b) Jumping back.
c)
d)

A bat hears the flapping wings of an insect. What is stimulus.
a) a bat hearing
b) the flapping wings of an insect.
c)
d)

A bat hears the flapping wings of an insect. Is the flapping wings of the insect an internal or external response?
a) internal
b) external
c)
d)

Plant grows toward the direction of the sunlight. Is the sunlight an internal or external stimuli?
a) internal
b) external
c)
d)

Plant grows toward the direction of the sunlight. What is the stimulus?
a) the plant growing
b) the sunlight
c)
d)

Shark swims toward the direction of the smell of blood. What is the stimulus?
a) swimming toward the blood
b) the blood
c)
d)

Shark swims toward the direction of the smell of blood. Is the smell of blood an internal or external stimuli?
a) internal
b) external
c)
d)

A person is thirsty, so they drink gatorade. Is thirst an internal or external response?
a) internal
b) external
c)
d)

A person is hungry, so they eat and are no longer hungry. What happens in the body?
a) homeostasis is restored.
b) lungs exhale carbon dioxide
c) kidneys filter waste
d) none of these

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