Cellular Transport

My cells are Shriveled!    What state are my cells in?

• Hypertonic
• Hypotonic
• Isotonic
• Diffusion 

If the question asks about Osmosis, I will look for an answer about?

• Particles
• Salt
• Sugar
• Water

Tags

NGSS.MS-LS1-3

A person with swollen gums rinses his mouth with warm salt water, and the swelling decreases.  What has occurred?

• The water in his gums moved from high to low concentration
• The water in his gums moved from low to high concentration

Tags

NGSS.HS-PS1-5

Our cell membrane only lets certain substance in and out of the cell.  This is called?

• Semi-Selectively Permeable
• Perforated
• Non-conductive
• Permeable

My cells are in an Isotonic solution, and are in a constant internal environment.  What is this called?

• Homeostasis
• Respiration
• Evolution
• Diffusion

Tags

NGSS.HS-LS1-3

A solute traveling DOWN its concentration gradient using a protein channel does this by ________ diffusion.

• Facilitated
• Active
• Osmosis
• Endocytosis

The cell below is in a _________ solution.

• Hypotonic
• Hypertonic
• Isotonic

Tags

NGSS.HS-LS1-3

The cell below is in a _____________ solution.

• Hypertonic
• Hypotonic
• Isotonic

Tags

NGSS.HS-LS1-3

The picture is an example of...

• active tranport
• passive transport
• diffusion
• osmosis

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

• shrink
•  swell
• stay the same

Tags

NGSS.MS-LS1-2