Tropism

Match

Match the following

• Transports water to photosynthesis

• Transports food away from photosynthesis

• Sunlight, C0₂, and H₂0

• O₂ and C₆H₁₂O₆

• Making food using energy from the sun

Xylem

Phloem

Reactants

Products

Photosynthesis

• Xylem

• Phloem

• Reactants

• Products

• Photosynthesis

We will understand Plant Tropisms

I will be able to identify and describe plant tropisms

Open Ended

How do plants respond to their environment?

Directional growth and movement as a sensory response to touch

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Mostly found in twining plants and tendrils

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Includes Venus Flytrap response to touch​

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Add this to the bottom of your notes​

Thigmatropism​

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We will understand Plant Tropisms

I will be able to identify and describe plant tropisms

Open Ended

When you plant a seed, does it matter which way the seed is facing?

Multiple Choice

Do plants have hormones?

• Yes

• No

We will understand Plant Tropisms

I will be able to identify and describe Phototropism, Thigmatropism, Hydrotropism, Geotropism, and Positive & Negative Tropism

Drag and Drop

Plants have hormones that aid in the growth and tropism of plants. The hormone ​

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 causes cells on the shady side of the plant to ​

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and grow toward the light.

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auxin

elongate

Match

Match the following tropisms

• stimulus to touch

• stimulus to light

• stimulus to water

• stimulus to gravity

thigmatropism

phototropism

hydrotropism

geotropism

• thigmatropism

• phototropism

• hydrotropism

• geotropism

Drag and Drop

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means it grows toward the stimuli and ​

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means it grows away from the stimuli.

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positive tropism

negative tropism

Phototropism

On the back of your notes draw an example for each tropism:​

Hydrotropism

Geotropism/ Gravitropism

T​higmatropism

Positive/Negative Tropism​