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Worksheetsphotosynthesis
Total questions: 10
Worksheet time: 18mins
Name
Class
Date
1.
What is photosynthesis?
a)
The process in which humans eat their food
b)
When a photographer takes a photo.
c)
To get your pictures from the photo lab.
d)
The process in which plants make their food.
2.
What are the products of photosynthesis?
a)
Carbon dioxide and water
b)
Carbon dioxide and oxygen
c)
Glucose and oxygen
d)
Glucose and water
3.
Which of the following is the correct equation for PHOTOSYNTHESIS?
a)
6CO2 + 6H2O --> 6O2 + C6H12O6
b)
6CO2 + C6H12O6 + 6H2O --> O2
c)
6O2 + 6H2O --> 6CO2 + C6H12O6
d)
C6H12O6 + 6O2 ---> 6H2O + 6CO2
4.
Which gas is removed from the atmosphere during photosynthesis?
a)
hydrogen
b)
oxygen
c)
nitrogen
d)
carbon dioxide
5.
Leaves look green because.....
a)
they eat their vegetables
b)
to blend into their environment
c)
they contain a molecule named chlorophyll
d)
they are sick
6.
Carbon dioxide enters plants through the __________.
a)
stomata
b)
chloroplasts
c)
pigments
d)
cholorphyll
7.
The reactants of photosynthesis are
a)
sugar and water.
b)
sugar and oxygen.
c)
carbon dioxide and water.
d)
carbon dioxide and oxygen.
8.
The products of photosynthesis are glucose and __________.
a)
carbon dioxide
b)
oxygen
c)
water
d)
sunlight
9.
The " → " in the photosynthesis chemical equation means ______________.
a)
equals
b)
produces
c)
yields
d)
It honestly doesn't mean anything.
10.
What do we call the blood vessel like structures in plants that transport nutrients to different parts of the plant?
a)
chlorophyll
b)
xylem
c)
stomata
d)
trichome
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