Exercise
Form 3: Cell Wall and Structural Support
Focus on the cell wall and its role in providing structural support. Learn how this rigid outer boundary helps maintain cellular shape.
Questions
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MultiChoice
Which type of cell features a rigid cell wall outside its cell membrane?
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MultiChoice
What tough carbohydrate polymer makes up the primary strength of plant cell walls?
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MultiChoice
What is the primary function of the plant cell wall?
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MultiChoice
Why do animal cells lack a cell wall?
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MultiChoice
How does the cell wall protect a plant cell when it absorbs large amounts of water?
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MultiChoice
Microscopic channels connecting adjacent plant cell walls for communication are:
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MultiChoice
Which shape is characteristic of plant cells due to their cell wall?
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MultiChoice
Is the plant cell wall completely impermeable to water?
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MultiChoice
Which structural feature allows herbaceous plants to stand upright against gravity?
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MultiChoice
Which organelle lies directly under the plant cell wall?
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MultiChoice
Do human skin cells contain a cell wall?
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MultiChoice
In addition to plants, which other group of organisms has cell walls (made of chitin)?