Cell Membrane and Passive Transport

_____________ allows some things to enter and leave cells, while keeping other things out of the cell.

• Nucleus control center of the cell

• Selectively Permeable golgi apparatus

• A selectively permeable membrane
• Non Permeable membrane

Tags

NGSS.MS-LS1-2

Which type of diffusion is being represented in this picture?

• Passive Diffusion
• Simple Diffusion
• Active Diffusion
• Facilitated Diffusion

Tags

NGSS.MS-LS1-2

Which type of Passive Transport is being represented in this picture?

• Passive Diffusion
• Simple Diffusion
• Active Diffusion
• Facilitated Diffusion

Passive transport is called "passive" because it occurs WITHOUT

• cause.
• energy.
• a concentration gradient.
• a cell wall.

Osmosis is the diffusion of _____ across a membrane

• glucose
• NaCl
• proteins
• water

What does "bilayer" mean?

• one layer
• two layers
• laminated
• bilateral

What type of transport is this?

• facilitated diffusion
• active transport
• diffusion
• osmosis

What are two types of passive transport?

• endo and exocytosis 
• in a minute and later
• hydrophobic and hydrophillic 
• osmosis and diffusion

What is this image?

• cell membrane
• mitochondria
• golgi apparatus
• endoplasmic reticulum

Tags

NGSS.MS-LS1-2

In which direction will these molecules diffuse?

• from right to left
• from left to right
• they will not move at all
• they will move in both directions equally

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4