Types of Solutions

This picture shows:

• osmosis
• diffusion
• facilitated diffusion
• active transport

The movement of water from high to low concentration through a membrane is 

• osmosis
• diffusion
• facilitated diffusion
• active transport

Shrinking an object by removing water is an example of 

• hypotonic solution
• hypertonic solution
• isotonic solution
• active transport

Tags

NGSS.MS-LS2-4

what type of solution causes the blood cells to swell and burst.

• hypotonic solution
• hypertonic solution
• isotonic solution
• active transport

this picture show the molecules getting help across the membrane.  the vocabulary word that best describes this is

• diffusion
• osmosis
• facilitated diffusion
• active transport

Molecules moving AGAINST/UP the concentration gradient

• Passive Transport
• Active Transport

Passive transport is called "passive" because it occurs WITHOUT

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

What do the brown structures represent?

• Phospholipids
• Glycoproteins
• Channel Proteins 
• Cyctoskeleton Filaments

Tags

NGSS.MS-LS1-2

Most of the cell membrane is made of...

• Lipids
• Carbohydrates
• Proteins
• Nucleic acids

What is embedded in the phospholipid bilayer?

• proteins
• salt
• water
• trapped animals