See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
15 cards from this deck
Molecules spreading from high to low concentration
None - it's a passive process
From high to low concentration (down gradient)
Diffusion of water across selectively permeable membrane
From high to low water concentration
Allows some substances through, blocks others
Swells and may burst
Shrinks and becomes crenated
Becomes turgid (swollen and firm)
Plasmolysis (cytoplasm shrinks away from wall)
Outward pressure of cytoplasm against cell wall
Creates hypertonic environment, dehydrates microorganisms
Requires energy (ATP)
Against concentration gradient (low to high)
Absorbs minerals from soil against gradient
Select your subjects, and get access to A+ resources today.