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Passive transport 1
Passive transport 2
Plasma Membrane
Active transport
Active/Passive transport
100

The random movement of molecules from an area of higher concentration to one of lower concentration.

What is simple diffusion?

100
When a sac, bag, or membrane of any kind will allow only certain molecules through it.
What is semi - permeable?
100

The state at which the concentration of solute is the same throughout the solution

What is Equilibrium?

100
Getting rid of substances in the cell
What is exocytosis?
100

"Cell eating"

What is Phagocytosis?

200

This type of diffusion or passive transport requires a channel protein.

What is Facilitated diffusion?

200

When sugar is mixed with strawberries (what type of solution is created?)

What is a Hypertonic solution?

200
The plasma membrane is called this because it is made up of many different diverse components that move dynamically 

What is the Fluid Mosaic Model?

200
Carrier proteins that "use energy"
What is active transport?
200
"Cell drinking"
What is Pinocytosis?
300

What happens to a cell when it is placed in a hypertonic solution.

What is shrinkage/shriveling?

300
The phrase used to describe the direction of osmosis (water) from a place of greater concentration to one of lower concentration.
What is "down the concentration gradient"?
300

The major part of the cell membrane's bilayer.

What are Phospholipids?

300
A sodium "pump".
What is an example of active transport?
300
The direction of ions during "active transport".
What is "against the gradient" or Low to High concentration?
400

When water molecules pass across the plasma membrane through channel proteins called aquaporins

What is Osmosis?

400
Diffusion across the membrane WITHOUT the use of energy.
What is Passive transport?
400

The component of the plasma membrane that provides membrane stability and rigidity.

What is Cholesterol

400
The energy to move substances "against the gradient"
What is ATP?
400

What type of transport uses proteins to help move molecules across the plasma membrane?

What is both passive and active transport?

500

The part of the Phospholipid bilayer that is "water hating", or hydrophobic.

What are the hydrophobic tails?

500
The solution that causes the cell to take in water.
What is a HYPOTONIC solution?
500

The relatively constant internal conditions required for survival

What is HOMEOSTASIS?

500
"Taking in" substances through active transport.
What is "Endocytosis"?
500

Bulk Transport in and out of cells using endocytosis and exocytosis

What is Active Transport?