Cellular Transport

What type of transport is pictured here?

• exocytosis

• endocytosis

• facilitated diffusion

• diffusion

What means of particle transport requires energy?

• passive
• active
• facilitated
• osmosis

Diffusion is the movement of particles

• from low to high concentration
• from  high to low concentration
• from equilibrium to areas of high concentration
• all of the above

What characteristic of the cell membrane allows only certain material to pass through?

• selective gating
• selective permeability
• hydrophilia
• selective service

Placing a cell in an isotonic solution causes the cell to

• shrink
• swell
• stay the same

Placing a cell containing 10% salt  into a solution containing 15% salt will cause the cell to

• shrink
•  swell
• stay the same

Tags

NGSS.HS-LS1-3

Placing a cell containing 10% salt into a solution containing 7% salt will cause the cell to 

• shrink
• swell
• stay the same

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

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