When plants move, there are no muscles involved. #shorts #science #SciShow

When plants move, there are no muscles involved. #shorts #science #SciShow

Assessment

Interactive Video

Science

11th Grade - University

Hard

Created by

Quizizz Content

FREE Resource

The video explores how plants move without muscles or brains, using external stimuli like gravity, light, or touch. It highlights the Cape Sundew plant's unique insect-trapping mechanism, which involves increasing cell pressure to curl its leaves. This plant-inspired mechanism can be applied to soft robotics, such as designing prosthetic hands that can gently grasp fragile objects.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What methods do plants use to move around if they don't have muscles?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of understanding plant movement in the context of modern engineering?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the Cape Sundew plant trap insects?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens to the pressure inside the tentacle cells of the Cape Sundew when an insect touches it?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

In what way could the mechanics of the Cape Sundew's movement be useful for soft robotics?

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