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Cell Membranes (Diffusion and Osmosis)

Cell Membranes (Diffusion and Osmosis)

Assessment

Presentation

Biology, Science

8th Grade

Medium

NGSS
HS-LS1-3

Standards-aligned

Created by

Shawn Ram

Used 1+ times

FREE Resource

25 Slides • 11 Questions

1

Cell Membranes (Diffusion and Osmosis)

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Multiple Choice

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The tendency of an organism to maintain a balanced state in order to stay healthy.
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Stimuli
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Response
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Tropism
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Homestasis

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Multiple Choice

The group of organisms that use the process of homeostasis includes

1

mammals, only

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animals, only

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plants and animals

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all living things

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Multiple Choice

The maintenance of an organism’s internal environment is called:
1
compensating
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homeostasis
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balancing
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routine

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Multiple Choice

When both inside and outside of a cell have the same amount of water it is said that the cell has reached a state of
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Osmosis
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Diffusion
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Equilibrium

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Multiple Choice

During osmosis
1
water moves from high to low concentration
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large or oddly shaped molecules move across a cell membrane
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water moves when energy is used
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proteins are built

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Multiple Choice

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The picture below is an example of _________________.
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osmosis
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isotonic
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diffusion
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active transport

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Multiple Choice

What is diffusion?
1
when molecules move 
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when molecules move from a high concentration to a low.
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no movement 
4
molecules move everywhere

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Multiple Choice

Osmosis is the movement of ________ across a semi-permeable membrane.

1

food

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energy (ATP)

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oxygen

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water

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Multiple Choice

What is facilitated diffusion?
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Transport that uses proteins to help move molecules across the membrane. 
2
Movements of substances through a membrane. 
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When molecules spread from High to Low concentration on their own. 
4
When pressure pushes something through a membrane. 

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Multiple Choice

What kind of transport does not require energy?
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Active 
2
Vacuole 
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Passive 
4
Na/K Pump 

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Multiple Choice

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What type of transport is occurring in Part C of the diagram shown?
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Active Transport
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Osmosis
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Facilitated Diffusion
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Diffusion

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Cell Membranes (Diffusion and Osmosis)

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