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Diffusion Review

Authored by Erin Brien

Biology

7th Grade

NGSS covered

Used 30+ times

Diffusion Review
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20 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is DIFFUSION?

Media Image
Media Image
Media Image
Media Image

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Passive Transport uses ____ energy

no

a lot of

a little bit of

some

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Passive Transport is the movement of particles _________ the concentration gradient.

with

against

opposing

throughout

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How do the particles move in diffusion?

From a region of low concentration to a region of high concentration

From a region of high concentration to a region of low concentration

From a region of low concentration to a region of low concentration

From a region of high concentration to a region of high concentration

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How long does diffusion last?

Until the concentration of particles in the system is equal

(Select this answer and I swear i'll make it harder for you in the assessment task)

Until a region in the system has a greater concentration of particles than the other

Until the particles disappear from the system

Tags

NGSS.MS-PS1-4

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens to the coffee particles when coffee is added to hot water?

They sink to the bottom of the cup

They spread out

They clump together

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Which diagram best shows the end result of diffusion?

F
G
H
J

Tags

NGSS.MS-PS1-1

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