Cell Transport #1
Cell Transport #2
Cell Transport #3
Cell Transport #4
Cell Transport #5
100
Name the two major structural components of the cell membrane.
What are Phospholipids and Proteins?
100
The organelle responsible for the production of energy (ATP) for your cell
What is the Mitochondria?
100
The main function of the cell membrane
What is to control what substances enter and exit the cell?
100
__________ is the diffusion of water across a semipermeable membrane.
What is Osmosis?
100
Description of substances that CAN move across the cell membrane
What are small and non-polar?
200
What cellular transport did this cell model demonstrate?
What is Osmosis (movement of water in/out of cell)?
200
The air freshener your teacher sprayed is an example of diffusion. This was an example of what type of transport?
What is passive transport?
200
The substance moved during OSMOSIS
What is WATER?
200
During transport water will move in what direction?
What is INTO the cell?
200
Water moves into a cell when the solution surrounding the cell is
What is Hypotonic?
300
What type of cell transport is represented by a high to low concentration gradient?
Passive Transport
300
The image shows the process of __(1)__ across the cell membrane to maintain cellular __(2)__.
What are molecule transport and homeostasis?
300
The type of transport is shown in the diagram
What is Facilitated Diffusion?
300
The are of higher SOLUTE concentration where water will exit the cell through osmosis
What is OUTSIDE the cell?
300
The type of transport is shown in the picture
What is Active Transport?
400
The sodium-potassium pump is a form of active transport that moves sodium ions outside the cell and potassium ions inside the cell. Why is energy needed for active transport?
2. Ions are moving Low to High (against the concentration gradient)
400
The reason cells move substances in and out
What is maintain homeostasis, release waste, and/or transmit molecules to other parts of the body?
400
The area of higher concentration when it is likely that a substance will move from outside the cell to inside the cell
What is OUTSIDE?
400
The molecule that active transport uses to move large molecules against the concentration gradient
What is ATP?
400
Four major types of active transport?
What are pumps, cotransport, endocytosis, and exocytosis?
500
The structure that makes facilitated diffusion different from other types of passive transport
What is a CHANNEL PROTEIN?
500
The gradual change in the concentration of a substance within a given volume
What is CONCENTRATION GRADIENT?
500
Where there is higher SOLUTE concentration leading to water entering the cell through osmosis
What is INSIDE the cell?
500
The direction substances move during active transport
What is AGAINST the CONCENTRATION GRADIENT?
500
Water will move OUT of a cell when the surrounding solution is______________
What is HYPERTONIC?