Exercise
Form 5: Cell Membrane & Transport Basics
In this engaging learning path, students will explore the essential structure and function of the cell membrane, diving into key concepts of transport mechanisms such as diffusion, osmosis, and active transport. Through interactive diagrams and real-life examples, learners will grasp how these processes are vital for cellular health and communication.
Questions
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MultiChoice
What is the primary function of the cell membrane?
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WordsBox
The cell membrane is selectively ____ controlling entry and exit of ____
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MultiChoice
What term describes the movement of water molecules across a semi-permeable membrane?
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MultiChoice
What is diffusion?
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WordsBox
In diffusion, molecules spread from areas of ____ concentration to areas of ____ concentration.
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MultiChoice
Which substance easily diffuses across the cell membrane without using cellular energy?
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MultiChoice
What maintains the balance of water inside and outside a cell?
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WordsBox
Maintaining internal stability despite external changes is called ____ in cellular ____
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MultiChoice
Why is the cell membrane described as a lipid bilayer?
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MultiChoice
What waste product leaves animal cells through the cell membrane?
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WordsBox
Cellular waste exits through the cell membrane to prevent toxic buildup in the ____
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MultiChoice
If food coloring spreads evenly in a glass of water, what process occurred?