Plant Tropisms

What type of tropism response to water? 

• Hydrotropism
• Geotropism
• Thigmotropism
• Phototropism

What type of tropism response to light? 

• Geotropism
• Thigmotropism
• Phototropism
• Hydrotropism

What type of tropism response to gravity?

• Hydrotropism
• Phototropism
• Thigmotropism
• Geotropism

A sunflower turns toward the sun, what type of tropism would this be? 

• Hypothyroidism 
• Phototropism
• Thigmotropism
• Geotropism

What type of tropism response to touch? 

• Geotropism
• Phototropism
• Thigmotropism
• Hydrotropism

A plant growing in response to the sunlight. 

• Geotropism 
• Phototropism
• Thigmotropism
• Hydrotropism

When the plant responds to touch

• Phototropism
• Thigmotropism
• Geotropism
• Hydrotropism

When the plant responds to water

• Phototropism
• Geotropism
• Hydrotropism
• Thigmotropism

When the plant responds to water

• Phototropism
• Geotropism
• Hydrotropism
• Thigmotropism

 A stimulus is ___________

• a change in an organisms surroundings.
•  process in which organisms grow larger.
• a reaction to a change in surroundings
• the result of sexual reproduction.