Phototropism

Plants following the sun exhibit (show)

• Phototropism

• Geotropism

• Hydrotropism

• Thigmotropism

The plant is following the light.

• Phototropism

• Thigmotropism

• Hydrotropism

• Geotropism

Tags

NGSS.MS-LS2-1

When plants grow in towards the light, this is called:

• Phototropism

• Geotropism

• Germination

• Thigmotropism

___________________________ is growth that happens in organisms in response to light, such as a stem bending toward a light source.

• transpiration

• gravitropism

• phototropism

A houseplant is placed on a window sill that gets direct, bright sunlight every afternoon. The plant starts to grow toward the window. What kind of response is described by this situation?

• Gravitropism

• A negative response to a stimulus

• Gravitropism

• Phototropism

Tags

NGSS.MS-LS1-5

This plant will most likely be _______________.

• Limp or wilted

• stiff and rigid

Tags

NGSS.MS-LS1-5

This plant would most likely be __________________.

• Limp or wilted

• Stiff and rigid

Tags

NGSS.MS-LS1-5

What term refers to a plant growing or moving away from a stimulus?

• Touch

• Dormancy

• Tropism

• Development

Stem has

• negative phototropism

• positive gravitropism

• Positive Phototropism

• no answer

This example for 

• Internal stimuli 

• Light stimuli

• Tough stimuli

• Temperature stimuli 

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-6