WorksheetsWeek 20 Quiz - Diffusion, Osmosis, Active Transport
Total questions: 10
Worksheet time: 6mins
What would happen if a cell was placed in a solution with high water concentration?
Water would move out the cell and it would swell
Water would move out of the cell and it would shrink
Water would move into the cell and it would swell
Massive implosion, creating a black hole
Choose which 2 of the following are examples of active transport.
diffusion
transport proteins
osmosis
engulfing
What is osmosis?
Diffusion of water across a cell membrane from a low to high concentration
Diffusion of water across a cell membrane from a high to low concentration
Diffusion of water, where the cell membrane engulfs the water molecules to form a vacuole.
Let me Google it...
What cell organelle is involved in the processes of diffusion and osmosis?
cell wall
nucleus
whatchamacallit
cell membrane
What would happen if a cell was placed in a solution with the same concentration as inside the cell?
Water would not move and the cell would not change
Water would move out of the cell and it would shrink
Water would move into the cell and it would swell
A rift in the space/time continuum
Please identify 2 examples of passive transport
Engulfing
Diffusion
Osmosis
Transport proteins
Define: Semipermeablilty
it prevents the movement of ALL molecules in and out of the cells
it permits the movement of ALL molecules in and out of the cells
it permits the movement of only certain molecules in and out of the cells
Hey, Siri!
What would happen if a cell was placed in a solution with a low water concentration?
Water would not move and the cell would not change
Water would move out of the cell and it would shrink
Water would move into the cell and it would swell
Egg salad sandwich on rye, toasted, please
TRUE OR FALSE:
Passive transport does NOT use energy.
TRUE
FALSE
TRUE OR FALSE:
Active transport does NOT use energy.
TRUE
FALSE
