Cell Membrane and Transport
Biology ⇒ Cell Biology
Cell Membrane and Transport starts at 7 and continues till grade 12.
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See sample questions for grade 8
Describe the fluid mosaic model of the cell membrane.
Describe what happens to a plant cell placed in pure water.
Describe what would happen to a red blood cell placed in pure water.
Explain the difference between endocytosis and exocytosis.
Explain why plant cells do not burst when placed in pure water, but animal cells do.
Explain why the cell membrane is called 'selectively permeable'.
What happens to an animal cell placed in a very salty solution?
What is the function of cholesterol in the cell membrane?
What is the main difference between passive and active transport?
What is the role of transport proteins in the cell membrane?
What is the term for the movement of molecules from an area of high concentration to an area of low concentration?
