CBSE Class 9 Biology Transport of Materials Across Cells
Which of the following helps distinguish between a plant and animal cell?
Which of the following statements is true about the diffusion of gases in the lungs during inhalation?
Why does a raw deshelled egg swell when placed in pure water?
- difference between intrinsic and extrinsic protein
- what is plasmolysis
- what is diffusion?
- explain diffusion
- what is meiosis and mitosis ?
- Please explain clearly about the transportation of material across cell.
- what is dehydrated
- what is osmosis
- How do substance like CO2 water move in and out of the cell? Discuss
- what is isotonic
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