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WorksheetsPhotosynthesis
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What is the equation for photosynthesis?
a)
6CO + 6H20 -----> C6H12O6 + 6O2
b)
6CO + 6H20 + Light -----> C6H12O6 + 6O2
c)
sin(x)
d)
a squared plus b squared equals c squared
2.
What are light dependent reations
a)
They require no light
b)
They take place under the light of FBI investigations
c)
They require light
d)
They require only moonlight
3.
What are light independent reactions?
a)
They require no light
b)
They require light
4.
What are C3 plants?
a)
These plants are the best when it comes to storing water due to their extremely dry environments
b)
These plants mostly just reduce the rate of photorespiration
c)
What most plants who don't specifically have to adapt for harsh environments
5.
What are C4 plants?
a)
These plants are the best when it comes to storing water due to their extremely dry environments
b)
These plants mostly just reduce the rate of photorespiration
c)
What most plants who don't specifically have to adapt for harsh environments
6.
What are CAM plants?
a)
What most plants who don't specifically have to adapt for harsh environments
b)
These plants mostly just reduce the rate of photorespiration
c)
These plants are the best when it comes to storing water due to their extremely dry environments
7.
How many cycles of the Calvin cycle are required to produce one glucose molecule?
a)
1
b)
3
c)
6
d)
12
8.
The chlorophyll known as P680 has its electron "holes" filled by electrons from....
a)
Photosystem 1
b)
Photosystem 2
c)
Water
d)
NADPH
9.
In C4 plants, the Calvin cycle....
a)
Takes place at night
b)
Only occurs when the stomata are closed
c)
Takes place in the mesophyll
d)
Takes place in the bundle-sheath cells
10.
Chloroplasts can make carbohydrate in the dark if provided with...
a)
ATP and NADPH and CO2
b)
An artificially induced proton gradient
c)
Organic acids or four-carbon compounds
d)
A source of hydrogen
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