Reviewing Tropisms and Turgor Pressure

What is phototropism? 

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

Tags

NGSS.MS-LS1-5

What does this picture represent? 

• thigmotropism
• Phototropism
• Hydrotropism
• Geotropism

What does this picture represent? 

• thigmotropism
• Phototropism
• Hydrotropism
• Geotropism

Tags

NGSS.MS-LS1-5

What in a plant cells hold food, water, and waste? 

• Cell Wall
• Mitochondria
• Vacuole
• Nucleus 

Tags

NGSS.MS-LS1-2

What happens when the vacuole is empty or skinny?

• Mild Turgor pressure
• Low turgor pressure
• High turgor pressure
• Regular turgor pressure

What type of tropism is seen here?

• hydrotropism
• phototropism
• gravitropism
• thigmotropism

Tags

NGSS.MS-LS1-5

Why do plants wilt?

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

Tags

NGSS.MS-LS1-5

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

Which type of tropism?

• hydrotropism
• thigmotropism
• phototropism
• gravitropism

Tags

NGSS.MS-LS1-5

Plant grows toward the direction of sunlight. The growth is a stimulus or response?

• Stimulus
• Response

Tags

NGSS.MS-LS1-5