Osmosis (Passive Transport) — Definition & Importance
Read this topicExplanations 3
- The Diffusion of Water Osmosis is the diffusion of water across a membrane. Look at Picture A, shown above. The right-hand side of the beaker has a higher concentration of salt …
By Deena Hauze, Alex Federspiel, Mario Janakis
- (Video) Osmosis and Water Potential by Amoeba Sisters In this video, the Amoeba Sisters explain osmosis, which is the diffusion of water or other solvents through a semipermeabl…
By Valeri Natole, Mario Janakis
- (Video) Passive Transport by Teacher's Pet The diffusion of water has a special name. It is called osmosis. We need to look at something special in this type of diffusion: the a…
By Mario Janakis, Caroline K
Problems 20
- Why don't plant cells burst when they become hypotonic?
- Which of the following statements about osmosis is false ?
- Which of these statements is false?
- Animal cells placed in a/an woah‾\underline{\phantom{woah}}woah environment will woah‾\underline{\phantom{woah}}woah water?
- The diagram above shows a blood cell in a/an woah‾\underline{\phantom{woah}}woah solution.
- In the figure above, the blood cell is in a/an woah‾\underline{\phantom{woah}}woah solution.
- What is equilibrium in terms of osmosis?
- What is osmosis?
- In terms of cellular diffusion, what does impermeable mean?
- What is true about two solutions that are isotonic?
- In Beaker A above, which side of the membrane has the hypertonic solution?
- In Beaker A above, which side of the membrane has the hypotonic solution?
- When an animal cell is placed in an isotonic solution, what happens to it?
- When an animal cell is placed into a hypotonic solution, what would happen to it?
- When a plant cell is placed in an hypertonic solution, what happens to it?
- Why doesn't diffusion cause cells in the human body to burst?
- How does osmosis explain why humans cannot survive drinking seawater?
- Osmosis is what type of transport?
- Which beaker has the correct concentration written under it? Assume all concentrations are written in grams per milliliter.
- Two vaults of water are divided by an impermeable membrane. The vault on the left has a high concentration of salt, while the vault on the right has a low concentration of salt.…