Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Life Processes
Test Description: Review 1
Instructions: Answer all questions to get your test result.
1) If the external of a living cell has a greater concentration of salt than the cytoplasm within the cell, the cell will tend to
A
divide
B
extrete salt
C
increase in size
D
lose water
2) The net flow of materials through the membrane of a cell against a concentration gradient is known as
A
circulation
B
transplantation
C
active transport
D
passive transport
3) Water and minerals move from the soil into a plant by the process of
A
both diffusion and active transport
B
active transport only
C
passive transport and hydrolysis
D
diffusion only
4) The process of osmosis would explain the net movement of water into a cell if the percentage of
A
water was thicker outside than the water inside
B
water was 95% inside and 90% outside
C
water was 90% inside the cell and 95% outside of the cell
5) After a cookie has been digested, glucose molecules enter the bloodstream by the process of
A
diffusion
B
egestion
C
phagocytosis
D
ingestion
6) Which process utilizes cellular energy to move particles through a membrane?
A
osmosis
B
passive diffusion
C
transpiration
D
active transport
7) The process of water molecules moving from a higher concentration to a lower concentration is called
A
osmosis
B
active transport
C
respiration
D
energy
8) If an elodea leaf was placed on a wet mount what change would occur after a salt solution was added ?
A
The leaf would turn brown
B
The cell wall would break
C
The cell membrane would pull away from the wall and would shrink
D
The cell membrane would expand and burst
9) True or False. Osmosis may occur in either direction across the cell membrane.
A
False
B
True
10) The process where molecules move from an area of higher concentration to a lower concentration is known as
A
passive transport
B
diffusion
C
photosynthesis
D
both 2 and 3
*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?