Cell Transport

A solution that is hypotonic to a cell has

• more solutes than the cell

• fewer solutes than the cell

• the same concentration of solutes as the cell

• too many solutes

Which process require NO energy from the cell?

• exocytosis

• endocytosis

• active transport

• simple diffusion

Which organelles are involved in the process called endocytosis?

• ribosomes

• vesicles

• centrioles

• chloroplasts

Which process is occurring when a vesicle fuses with the cell membrane and releases its contents outside the cell?

• endocytosis

• phagocytosis

• exocytosis

• osmosis

Facilitated diffusion...

• moves molecules against a concentration gradient

• requires ATP

• moves only nonpolar molecules

• requires no energy from the cell

Water moves out of a cell when the solution surrounding it is

• hypertonic

• hypotonic

• isotonic

• tonic water

The difference in the concentration of dissolved particles from one location to another is called

• concentration gradient

• concentration tonicity

• osmotic diffusion

• no repeats or hesitations

What type of transport is shown in the image?

• active transport

• simple diffusion

• facilitated diffusion

• osmosis

Tags

NGSS.HS-LS2-3

The type of transport in this image is called

• endocytosis

• exocytosis

• osmosis

• facilitated diffusion

Which describes the transport shown in this image?

• solutes are moving down a concentration gradient

• energy from ATP is required

• the cell is hypertonic so water is moving inside of it

• particles are being released from the cell