Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Passive Transport
Test Description: 7th grade cellular movement
Instructions: Answer all questions to get your test result.
1) Passive transport is called passive because it occurs WITHOUT
A
energy
B
cell membrane
C
light
D
cell wall
2) Which of the following is NOT a type of passive transport?
A
Facilitated diffusion
B
Diffusion
C
Endocytosis
D
Osmosis
3) Osmosis is the diffusion of _____ across a membrane
A
water
B
proteins
C
sodium
D
glucose
4) What is it called when molecules move across the cell membrane from an area of high concentration to an area of low concentration through a carrier protein?
A
Active Transport
B
Facilitated Diffusion
C
Osmosis
D
Diffusion
5) When molecules are spread evenly across the cell membrane, ______________________ is reached.
A
difference
B
solution
C
transportation
D
equilibrium
6) Which of the following is an example of diffusion?
A
Sugar dissolving in a glass of water
B
A stone sinking to the bottom of a lake
C
Rain falling from the sky
D
Water freezing into ice
7) Which of the following describes a state of equilibrium?
A
When the roots of a tree absorbs nutrients from the soil
B
When water molecules have stopped moving or vibrating
C
When the concentration of water outside a cell is the same as the concentration of water inside a cell
D
When a cell with a lot of water in it continues to absorb water
8) When substances are constantly moving back and forth across a cell membrane, the cell is said to be in a state of:
A
equilibrium
B
absorption
C
transport
D
diffusion
9) Which of the following is a true statement about passive transport?
A
Cells do not need water or oxygen in order to function
B
Molecules of glucose can be imported into a cell without energy being expended
C
Substances naturally move from areas of high concentration to areas of low concentration
D
Diffusion plays only a minor role in passive transport
10) What might happen if cell membranes did not have pores?
A
The cell membrane would become a cell wall, instead
B
The cells would not be able to divide
C
Substances would not be able to move in and out
D
Viruses and bacteria would be able to get in more easily
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?