TROPISM

THIGMOTROPISM

• The growth in response to touch
• If a plant grows around a object it's to get more sunlight

GEOTROPISM

• Geotropism is the growth in response to gravity
• It grows in the direction of gravity
• It grows downward because it responds to gravity

PHOTOTROPISM

• Growth in response to light
• The plants grow toward the sunlight
• It grows towards sunlight to gain energy

QUESTION