Unit 6: Response to Stimuli

When plants move in response to LIGHT, it is called:

• Gravitropism 
• Phototropism
• Hydrotropism 
• Thigmotropism 

The picture shown is an example of...

• Phototropism
• Hydrotropism
• Thigmotropism
• Gravitropism 

The picture shown is an example of...

• Gravitropism
• Thigmotropism
• Phototropism
• Hydrotropism 

The picture shown is an example of...

• Thigmotropism 
• Hydrotropism
• Phototropism
• Gravitropism

Tags

NGSS.MS-LS1-5

A wilted plant has:

• increased turgor pressure
• decreased turgor pressure
• increased photosynthesis 
• decreased nutrients 

Tags

NGSS.HS-LS1-3

The outward force that occurs in plant cells when the vacuoles fill with water and push against the cell wall. 

• Turgor Pressure
• Tropism Pressure
• Gravity
• Stimulus 

A change in your outside environment that causes you to react is an...

• Voluntary Response 
• Involuntary Response 
• External Stimulus 
• Internal Stimulus 

Tags

NGSS.MS-LS1-8

Which of the following would be an EXTERNAL stimulus?

• You are hungry 
• You are thirsty
• It is raining 
• You have a sinus infection

Tags

NGSS.MS-LS1-8

Which of the following is an INTERNAL stimulus? 

• Dust in the air 
• A loud noise 
• The smell of food
• You are exhausted 

Tags

NGSS.MS-LS1-8

Which of following is a RESPONSE to a stimulus? 

• An animal seeks shelter
• It is raining 
• The sun is bright
• You are thirsty 

Tags

NGSS.MS-LS1-8