Passive transport
Passive transport
Active transport
Cell
Osmosis
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
Getting rid of substances in the cell
What is exocytosis?
100

What do all organisms need to get rid of in order to live?

What is wastes

100

During this, water molecules move from higher to lower concentration across a membrane

What is osmosis

200
This type of diffusion or passive transport requires a carrier protein.
What is Facilitated diffusion?
200
The diffusion of WATER across the cell membrane.
What is Osmosis?
200
Carrier proteins that "use energy"
What is active transport?
200

Through what do materials go in and out of an organism's cells?

What is cell membranes

200

Water moves through this in osmosis

What is cell membrane

300
One molecule that we said needed Facilitated diffusion to help get it through the cell membrane.
What is glucose?
300
Diffusion across the membrane WITHOUT the use of energy.
What is Passive transport?
300

A sodium "pump" that uses energy is ________ transport. 

What is an example of active transport?

300

How do particles move from areas of lower concentration to areas of higher concentration?

What is by active transport

300

When a potato is put into salt water what happens to the potato?

The potato shrinks

400
When cell transport keeps the cell healthy and normal.
What is HOMEOSTASIS?
400

The organelle that causes "turgor pressure" against the cell wall of a plant.

What is a Large Central vacuole?

400
The direction of ions during "active transport".
What is "against the gradient" or Low to High concentration?
400

Molecules that are too large to be moved through the cell membrane can be transported into the cell by

What is endocytosis OR Facilitative Diffusion

400

List the independent variable and the dependent variable for the potato lab.

Lab: Cut a potato into strips and put varying amounts of salt on the strips of potato. 

IV: Amount of Salt DV: Mass of potato

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