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Worksheetsdiffusion and osmosis
Total questions: 20
Worksheet time: 2hrs 40mins
Osmosis is:
The movement of water molecules from an area of high concentration to an area of lower concentration through a fully permeable membrane
The movement of water molecules from an area of high water potential to an area of lower water potential through a semipermeable membrane
Movement of water from an area of low concentration to high concentration
A strange word
Which gummy bear was left overnight in salt water?
Larger bear
Smaller bear
Which cell is in a hypertonic environment?
A
B
C
None of them are hypertonic
Which cell is in an isotonic environment?
A
B
C
None of them are isotonic
Movement of solute, NOT WATER, through the cell membrane from high to low concentration.
diffusion
active transport
facilitated diffusion
osmosis
The picture shows an example of what type of solution?
hypertonic
hypotonic
isotonic
If salt is poured onto a slice of eggplant, what do you predict will happen?
Water will move out of the eggplant cells and the cells will shrink.
Water will move out of the eggplant cells and the cells will swell.
Water will move into the eggplant cells and the cells will swell.
What is DIFFUSION?
