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WorksheetsPhotosynthesis
Total questions: 22
Worksheet time: 11mins
Where in a plant cell does photosynthesis take place
Palisade cells
Chlorophyll
Chloroplasts
Vacuole
What is the purpose of photosynthesis?
To release energy
To create glucose
To grow
To get oxygen for respiration
Which of these are limiting factors for photosynthesis? Choose 3 answers.
Light intensity
CO2 concentration
Temperature
Light
CO2 levels
Which of these is the correct equation for photosynthesis?
6O2 + C6H12O6 --> 6CO2 + 6H2O
6O2 + 6CO2 --> C6H12O6 + 6H2O
6CO2 + 12H2O --> C6H12O6 + 6H2O + 6O2
6CO2 + 6H2O --> O2 + C6H12O6
What are the products of photosynthesis?
Oxygen and Energy
Carbon Dioxide and Glucose
Glucose and Oxygen
Oxygen and Water
Identify what is shown in the picture
chlorophyll
stomata
carbon dioxide
veins
Energy stored in all the fossils fuels is made during the process of
Fossilization
Oxidation
Photosynthesis
De-starching
which of the following is a reactant to photosynthesis?
Oxygen
Carbohydrates
Glucose
Water
Why are plants considered autotrophs
They make their own food
They provide food for others
What is the formula for GLUCOSE?
C6H6O6
C12H6O12
C6H12O6
C12H12O12
Carbon molecules cannot be created or destroyed
True
False
Not enough information to answer
How does carbon dioxide enter the leaf?
stomata
central vein
stroma
xylem
Photosynthesis is a process that converts . . .
chemical energy into chemical energy
light energy into light energy
chemical energy into light energy
light energy into chemical energy
What vital gas is needed for photosynthesis?
carbon monoxide
carbon dioxide
nitrogen
oxygen
Where does photosynthesis take place in a plant cell?
thylakoid membrane
stroma
chloroplast
chlorophyll
What is the name of the carbohydrate produced by photosynthesis?
oxygen
carbon dioxide
glucose
water
Which organelle stores water for use in photosynthesis?
Chloroplast
Cell Membrane
Vacuole
Nucleus
Select all that are products of Photosynthesis.
Water
Carbon Dioxide
Oxygen
Sunlight (Light Energy)
Glucose (Sugar/food)
How does most of the water needed by the plant get into its leaves?
It enters through the stomata
The roots absorb it and then it travels up the stem
It's made during a chemical reaction in the leaf
The flowers capture water and deliver it to the leaves
