Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
6.LS.2 Photosynthesis
Test Description: Basic concepts of photosynthesis and cellular respiration
Instructions: Answer all questions to get your test result.
1) Why are many plants green?
A
rigid cell walls are green
B
chlorophyll reflects green light
C
plants absorb green light
D
plant cells are green
2) What gas do plants take in to make food?
A
oxygen and carbon dioxide
B
oxygen
C
natural gas
D
carbon dioxide
3) By which process do plants make their own food from CO2 and H2O?
A
photosynthesis
B
cellular respiration
C
transpiration
D
chlorophyll
4) The process by which cells use oxygen to produce energy from food is called....( we do it all the time)
A
germination
B
photosynthesis
C
cellular respiration
D
transpiration
5) The energy that starts the process of photosynthesis comes from...
A
grana
B
sunlight
C
chlorophyll that is taken from the soil
D
the breakdown of sugar in the plants
6) Photosynthesis is important because...
A
it is the process by which plants make their own food
B
without it, the Earth would all be a desert- We would all die!
C
it makes the plants green
D
plants need air to breathe
7) During photosynthesis, what gas do plants release?
A
oxygen
B
carbon dioxide
C
water
D
nitrogen
8) The stoma allows what to enter and leave the leaf.
A
H2O
B
none of the above
C
O2
D
H2O, CO2 and O2
9) What happens to the water molecule during photosynthesis?
A
It splits into H2 and O and the H2 combines with the CO2 molecule
B
It combines with the CO2
C
It is lost
D
It splits and the O combines with the CO2 molecule
10) What are the two raw materials of photosynthesis?
A
CO2 and hydrogen
B
CO2 and water
C
CO2 and O2
D
O2 and water
*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?