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 7
A cell is placed in a solution with a higher concentration of water than inside the cell. What will happen to the cell?
A cell uses energy to move a substance from an area of low concentration to high concentration. What type of transport is this?
A scientist observes that a cell is using energy to move molecules out of the cell. What process is likely occurring?
Describe how the cell membrane helps protect the cell.
What does the term 'fluid mosaic model' refer to?
What happens to a plant cell placed in a very salty solution?
What is the function of protein channels in the cell membrane?
What is the main component of the cell membrane that forms a barrier to most water-soluble substances?
What is the main difference between passive and active transport?
What is the main difference between the cell wall and the cell membrane?
What is the main function of the cell membrane?
What is the role of cholesterol 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?
