Osmosis

Osmosis is what type of transport?

• Active

• Passive

Osmosis needs _____ energy.

• zero

• a lot of

• 10 kilowatts

• some

Osmosis is the movement of

• Sugar

• CO₂

• Water

• Proteins

Osmosis is the movement of

• water from high concentration to low concentration

• water from low concentration to high concentration

• sugar from high concentration to low concentration

• sugar from low concentration to high concentration

_____ is the amount of a given substance contained in a solution

• concentration

• equilibrium

• diffusion

• facilitated diffusion

If the dots represent sugar which is more concentrated

• Inside the cell

• Outside the cell

• Neither they are equal (equilibrium)

If the dots represent sugar, what direction will water flow?

• Into the cell

• Out of the cell

• Into and out equally (equilibrium)

If the percentage represents sugar, what direction will water flow?

• Into the cell

• Out of the cell

• Into and out equally (equilibrium)

If the miligrams are referring to the amount of sugar, what direction will water flow?

• Into the cell

• Out of the cell

• Into and out equally (equilibrium)

Which cell would water move into?

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