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WorksheetsPhotosynthesis Practice
Total questions: 16
Worksheet time: 10mins
The pancake like structure where the light-dependent reactions occur:
The interior space of the chloroplast where the light-independent reactions occur is called:
Which of the following equations represents the overall chemical reaction for photosynthesis?
6O2+ 6H2O → C6H12O6+ 6O2
C6H12O6 + 6H2O→ 6O2+ 6O2
6CO2+ 6H2O→ C6H12O6+ 6O2
6O2 + 6H2O→ C6H12O6 + 6CO2
Connecting ideas: There are enzymes that help with chemical reactions during photosynthesis. Temperatures that are too high can slow photosynthesis because
stomata stay open
enzymes are ruined
there is not enough CO2
there is too much water
What are the two products of the light reactions that are needed for the Calvin Cycle (Light-Independent Reactions)?
Connecting ideas: Glucose is a ...
What are the inputs of the Calvin Cycle (Light-Independent Reactions)?
NADPH
ATP
CO2
H2O
chlorophyll
The molecule that is the cell's primary form of energy?
Glucose
ATP
ADP
Carbohydrates
Which of the following is NOT a product of the Light-Dependent Reactions?
Autotrophs (producers) can perform photosynthesis because they have -
Mitochondria
Ribosomes
A Nucleus
Chloroplasts
What are the reactants of photosynthesis?
Connecting Ideas: Which of these conditions would decrease the rate of photosynthesis in a plant?
Connecting Ideas: If carbon dioxide is completely removed from a plant’s environment, what would you expect to happen to the plant’s production of high-energy sugars (rate of photosynthesis)?
