Experiment demonstrating osmosis?
Bell jar experiment
Thistle funnel experiment
Potato Osmoscope
2 and 3
Related Questions
Osmosis requires?
A selectively permeable membrane and a difference in water potential
Active transport and a protein carrier
ATP and a difference in solute concentration
A non-permeable membrane and the presence of water
Term osmosis is specifically used to refer
Diffusion across the semipermeable membrane
Diffusion across the permeable membrane
Secondary active transport
Facilitated diffusion
Two identical plant cells are placed in separate solutions. Cell A is placed in a 1M sucrose solution, and Cell B is placed in a 1M NaCl solution. Which cell will experience greater plasmolysis, assuming ideal conditions and complete dissociation of NaCl?
Cell A
Cell B
Both cells will plasmolyze equally
Neither cell will plasmolyze
All the water absorbed by osmosis is stored in?
Vacuole
Cytoplasm
Plasma membrane
Nucleus
A plant cell becomes turgid due to
Plasmolysis
Exosmosis
Endosmosis
Electrolysis
A cell with a water potential of -0.2 MPa is placed in a solution with a water potential of -0.4 MPa. Which of the following will occur?
Water will move into the cell.
Water will move out of the cell.
There will be no net movement of water.
The cell will burst.
Two solutions, A and B, are separated by a selectively permeable membrane. Solution A contains 10% sucrose, and Solution B contains 20% sucrose. In which direction will the net movement of water occur?
From Solution A to Solution B
From Solution B to Solution A
There will be no net movement of water.
The sucrose will move from Solution B to Solution A.
Passive absorption of mineral salts is not dependent on
Diffusion
Osmosis
Donnan equilibrium
Ionic exchange
The membrane, which allows passage of certain substances more readily than others is termed as
Permeable
Selectively permeable
Semi-permeable
Impermeable
All the water absorbed by osmosis is stored in?
Vacuole
Cytoplasm
Plasma membrane
Nucleus
