WorksheetsPhotosynthesis Quiz Review
Total questions: 17
Worksheet time: 9mins
Name
Class
Date
1.
What organelle does photosynthesis occur in?
a)
Mitochondria
b)
Ribosomes
c)
Nucleus
d)
Chloroplasts
2.
When ATP loses a phosphate group is becomes which of the following...
a)
NADPH
b)
NADP+
c)
Remains as ATP
d)
ADP
3.
Select ALL of the reactants in photosynthesis
a)
Water
b)
Carbon Dioxide
c)
Light
d)
Sugar
e)
Oxygen
4.
Select ALL of the products in photosynthesis
a)
Water
b)
Carbon Dioxide
c)
Light
d)
Sugar
e)
Oxygen
5.
What are autotrophs?
a)
Organisms that eat other organisms
b)
Organisms that make their own food
c)
Organisms that only eat bacteria
d)
Organisms that only eat protists
6.
What are heterotrophs?
a)
Organisms that eat other organisms
b)
Organisms that make their own food
c)
Organisms that only eat bacteria
d)
Organisms that only eat protists
7.
What is the name of the main pigment used to absorb light in photosynthesis?
(a)
8.
Where do the light-dependent reactions take place?
a)
Stroma
b)
Cytoplasm
c)
Thylakoid Membranes
d)
Mitochondria
9.
What is the energy source of the light-dependent reactions?
a)
ATP
b)
ADP
c)
NADPH
d)
Sunlight
10.
Select the correct order of the light-dependent reactions:
a)
Photosystem I, Photosystem II, Electron Transport Chain
b)
Photosystem II, Photosystem I, Electron Transport Chain
c)
Photosystem II, Electron Transport Chain, Photosystem I
11.
Select all that apply to the light dependent reactions:
a)
Water and light are absorbed
b)
Oxygen is released
c)
ADP is converted to ATP
d)
NADP+ is ocnverted to NADPH
e)
Carbon dioxide is absorbed
12.
Where do the light-independent reactions (Calvin Cycle) take place?
a)
Stroma
b)
Cytoplasm
c)
Thylakoid Membranes
d)
Mitochondria
13.
What is the main source of energy for the light-independent reactions (Calvin Cycle)?
a)
Sunlight
b)
ATP
c)
ADP
d)
NADPH
14.
Select all that apply to the light independent reactions:
a)
Water and light are absorbed
b)
Carbon dioxide is absorbed
c)
Sugars and carbs are released
d)
ATP and NADPH are reduced back to ADP and NADP+
15.
Do the light-independent reactions require sunlight?
a)
Yes
b)
No
c)
Only during the day
d)
Only when the temperature is low
16.
What is the primary purpose of photosynthesis in plants?
a)
To produce oxygen for animals
b)
To convert light energy into chemical energy
c)
To absorb carbon dioxide from the atmosphere
d)
To create heat energy for the plant
17.
Which of the following equations correctly represents the photosynthesis process?
a)
6CO2+6H2O→C6H12O6+6O2
b)
C6H12O6+6O2→6CO2+6H2O
c)
6O2+C6H12O6→6CO2+6H2O
d)
6H2O+6O2→C6H12O6+6CO2
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