Cell Transport Quiz

The movement of water molecules across a membrane that does not let all materials pass through is known as

• Exocytosis

• Pumping

• Endocytosis

• Osmosis

_________is the movement of molecules from an area of higher concentration (where they are closer together) to an area of lower concentration (Where they are more spread out)

Draw three arrows in the image showing which way molecules will move toward

Tags

NGSS.MS-LS2-3

NGSS.MS-PS1-5

Molecules that cannot diffuse across the membrane alone instead pass through a protein channel is known as?

• Diffusion

• Osmosis

• Receptor mediated endocytosis

• Facilitated Diffusion

What keeps track of the movement of materials in an out of the cell?

• Endoplasmic Reticulum

• Cell Membrane

• Lysosome

• Nucleus

Tags

NGSS.MS-LS1-2

Circle the red blood cell that represents water mostly moving out

Tags

NGSS.MS-LS1-2

What Requires energy?

• Diffusion

• Passive Transport

• Active Transport

• Osmosis

A ________ is needed to help bigger molecules get across the cell membrane

What does Hydrophilic mean?

• Contains more solutes

• Water Loving

• Water hating

• Contains sugar

What does it mean to be Hydrophobic?

• At equillibrium

• Water loving

• Cell shrinkage

• Water hating

Tags

NGSS.MS-PS1-1