Unit 3 Review

What is geotropism? 

• Plants reaction to touch
• Plants reaction to light
• Plants reaction to gravity
• Plants reaction to water

What is phototropism? 

• Plants reaction to touch
• Plants reaction to light
• Plants reaction to gravity
• Plants reaction to water

What does this picture represent? 

• thigmotropism
• Phototropism
• Hydrotropism
• Geotropism

What does this picture represent? 

• thigmotropism
• Phototropism
• Hydrotropism
• Geotropism

What does this picture represent? 

• High turgor pressure
• Low carbon dioxide levels
• Very low turgor pressure
• The support and transportation organ of the plant is damaged

What do you do when you see your plant do this? 

• nothing, it's fine
• water it because it has high turgor pressure
• water it because it has turgor pressure
• breathe carbon dioxide into it

Chewing food is an example of _____________.

• chemical digestion
• mechanical digestion

Tags

NGSS.MS-LS1-7

Which part of this plant has the greatest amount of turgor pressure?

• A
• B
• C
• D

Why do plants wilt?

• low turgor pressure
• high turgor pressure
• too much water
• no cell membrane

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

How does turgor pressure relate to a plant wilting?

• A wilting plant = high turgor pressure
• A wilting plant = high photosynthesis
• A wilting plant = low turgor pressure
• They are not related