Poison Ivy growing on a tree by touch.

• Gravitropism 
• Phototropism
• Thigmotropism
• Hydrotropism

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-8

A plant growing in response to the sunlight. 

• Gravitropism 
• Phototropism
• Thigmotropism
• Hydrotropism

Tags

NGSS.MS-LS1-5

Roots of a tree growing towards the water line of a house. 

• Gravitropism 
• Phototropism
• Thigmotropism
• Hydrotropism

Tags

NGSS.MS-LS1-5

The shoot of a plant growing up. 

• Positive Gravitropism 
• Negative Gravitropism 
• Thigmotropism
• Hydrotropism

Tags

NGSS.MS-LS1-5

The root of a plant growing down. 

• Positive Gravitropism 
• Negative Gravitropism 
• Thigmotropism
• Hydrotropism

Tags

NGSS.MS-LS1-5

Venus Flytrap flower reacts to a bug. 

• Nastic Movement 
• Negative Gravitropism 
• Thigmotropism
• Hydrotropism

any change in an organism’s environment that

causes a response is ................................

• Photosynthesis

• cellular respiration

• Stimuli

• Tropism

External stimuli is

• change outside plant

• change inside plant

• Type of photosynthesis

• Type of cellular respiration

any change inside plant is

• External stimuli

• Stimuli

• Transpiration

• Internal stimuli

Example for of external stimuli is

• Hormones

• Light

• feeling hot

• feeling hungry