Stimuli and Response QUIZ

Identify the stimulus: You are walking home from school one day when a large dog jumps out at you from behind a tree.  He starts to growl and shows his teeth.  You quickly turn around and walk in the opposite direction. 

• Dog growling and showing teeth
• walking in opposite direction
• walking home from school
• tree

Identify the response:
You are at the mall walking through the food court. You smell fresh baked pizza and realize that you skipped lunch.  You buy a piece of pizza and eat it before going to buy your CD

• the smell of pizza
• buying a piece of pizza
• buying the CD
• food court

Shark swims toward the direction of blood.

• Stimulus
• Response

Plant grows toward the direction of sunlight.

• Stimulus
• Response

A person feels the heat of a hot stove.

• Stimulus
• Response

Which situation best describes the act of maintaining homeostasis?

• An organism sweating when their body temperature begins to rise

• A plant on a window sill growing towards sunlight

• A bear hibernating in the winter months

• All of the above

Identify the stimulus....."Birds flock to shelter when it starts to hail outside

• Birds flock to shelter

• It starts to hail outside

Identify the stimulus..."A loud noise causes you to cover your ears"

• A loud noise

• You cover your ears

Is the stimulus external or internal....A loud noise?

• Internal

• External

Identify the tropism in the picture.

• Positive Geotropism

• Negative Phototropism

• Negative Phototropism

• Negative Gravitropism