Cell Transport
Presentation
•
Biology, Science, Special Education
•
9th Grade
•
Medium
+6
Standards-aligned
Devon Harris
Used 90+ times
FREE Resource
14 Slides • 29 Questions
1
Cell Transport
Active and Passive transport
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3
Multiple Choice
What are the two types of cell transport?
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Multiple Choice
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Diffusion
When particles move from high concentration to low concentration.
Some objects can easily pass through the cell membrane without assistance
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Multiple Choice
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Multiple Choice
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Facilitated Diffusion
A channel or protein is used to help move big particles into and out of the cell
They do not require ATP or energy to move in and out
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Multiple Choice
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Multiple Select
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Multiple Choice
Where is there a low concentration of dye?
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Active Transport
If particles are too large or go against the concentration gradient.
Requires ATP or energy to move particles in and out.
There are three types of active transport: endocytosis, pumps, exocytosis
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Active Transport-Membrane Pump
A membrane pump moves substances against the concentration gradient
It can substances from a low concentration to a high concentration
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Endocytosis
This allows the cell to move larger objects into the cell by engulfing the object and moving it into the cell.
15
Multiple Choice
A process in which cells surround and engulf substances that are TOO BIG to enter the cell is known as...
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Exocytosis
Occurs when the cell expels an object outside of the cell
They are incased in a vesicle and expelled out of the cell
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Multiple Choice
This picture represents which type of cellular transport?
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Passive Transport
When objects move from high concentration to low concentration without assistance
Does not require energy
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Multiple Choice
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Osmosis
The process where particles move water across a semi-permeable membrane
It applies to water only
Water always move from a hypotonic environment to a hypertonic environment.
In other words-water moves towards areas of high salt or sugar concentrations
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Multiple Choice
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Hypotonic
when the solute concentration is greater inside the cells than in the surrounding water.
Cause the cell to swell and burst
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Multiple Choice
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Hypertonic
When the water within the cell diffuse(move out) across the membrane and are on the outside of the cell
cause the cell to shrink
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Multiple Choice
Which describes a hypertonic environment?
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Isotonic
When the solution is the same inside and outside of the cell
it will thrive and survive
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Multiple Choice
Is it safe to drink salt water?
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Multiple Choice
Which describes an isotonic environment?
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Multiple Choice
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Multiple Choice
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Multiple Choice
Active Transport typically uses ______ to transport materials across the cell membrane.
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Multiple Choice
An animal cell placed in a hypertonic (salty) solution will
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Multiple Choice
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Multiple Choice
What type of transport is this?
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Multiple Choice
The movement of particles from an area of high concentration to an area of low concentration
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Multiple Choice
The movement of materials that requires energy is called...
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Multiple Choice
The movement of materials that does NOT require energy is called...
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Multiple Choice
40
Multiple Choice
When a cell forms a vesicle around unwanted particles and expels it OUT of the cell.
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Multiple Choice
42
Multiple Choice
In this image, the cell is using which type of molecular transport?
43
Multiple Choice
What are the two types of cell transport?
Cell Transport
Active and Passive transport
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