Practicing with Cellular Transport

Osmosis and Diffusion are two types of __________ Transport.

• Passive Transport

• Active Transport

Passive transport has materials moving from

• Low to high concentrations

• High to low concentrations

• High to high concentrations

• Low to low concentrations

Active transport has materials moving from

• low to high concentrations

• high to low concentrations

• high to high concentrations

• low to low concentrations

Passive transport uses energy

• True

• False

Active Transport uses energy

• True

• False

If a cell (20% concentration) is sitting in a salt bath (80% concentration) and salt in the cell is pushed out of the cell, this would be

• Passive Transport

• Active Transport

• Diffusion

• Osmosis

The diffusion of __________ is osmosis

• cacti

• Salt

• Oxygen

• Water

Tags

NGSS.MS-LS1-2

In diffusion, like in the air freshener spray example, molecules move from ________________ when sprayed.

• low to high concentrations

• high to low concentrations

• high to high concentrations

• low to low concentrations

Not everything can pass through the cell membrane easily, because the cell membrane is

• only on animal cells

• protected by the cytoplasm

• selectively permeable

• surrounded by a cell wall in all cells

Tags

NGSS.MS-LS1-2

What cell part controls what enters and leaves a cell?

• cytoplasm

• nucleus

• cell wall

• cell membrane

Tags

NGSS.MS-LS1-2