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WorksheetsPhotosynthesis Review 2025
Total questions: 41
Worksheet time: 10hrs 15mins
The light reaction makes NADPH and ATP. What are these used for?
To break down glucose and make lots of ATP.
To fix C02 from the atmosphere and make glucose.
To drive the electron transport chain.
The ATP is used when you run out of TP.
What are the tiny little openings in a leaf that allow for gas exchange?
Fettuccini alfredo
Stoma
Spongy mesophyll
Guard cell
The type of vascular tissue that transports water and nutrients from the root of the plant to the leaves is....
Xylem
Cuticle
Phloem
Stomata
The type of vascular tissue that transports nutrients from the leaves to the root is....
Xylem
Cuticle
Stomata
Phloem
The cells that are in charge of opening and closing due to changes in water pressure.
Spongy mesophyll
Stoma
Guard cells
Xylem
In our bean and corn germination and growth rate experiment, we found that:
Corn germinated better than beans.
Corn and beans grew at the same rate for everyone.
Corn bread with beans, melted cheese, and marinara sauce tastes good.
Corn and beans aren't plants, they are actually algae.
Anabolic means to:
break apart
build up
cross a boundary
turn upside-down
Catabolic means to:
break apart
build up
cross a boundary
turn upside-down
True or False: Cellular respiration takes carbon dioxide and water and makes glucose and oxygen.
True
False
The pain in your muscles from lifting weights is probably from:
ATP
Aerobic Respiration
Lactic Acid buildup
Calvin Cycle
Little weight gremlins go in your muscles and chop them with axes.
How many CO2 are in the balance equation for photosynthesis?
1
3
6
12
What is the function of the palisade mesophyll?
Support
Transport
Photosynthesis
Home to the leaf gnomes
What are the 3 reactants of photosynthesis? The reactants are the things needed for photosynthesis to occur.
oxygen, glucose, sunlight
sunlight, oxygen, water
water, oxygen, carbon dioxide
carbon dioxide, sunlight, water
What pigment captures/absorbs sunlight?
stomata
chlorophyll
chloroplast
phloem
What is the tiny openings that let in the carbon dioxide needed for photosynthesis?
stomata
xylem
phloem
chloroplast
How does water travel from the roots to the plan leaf? Name the structure that carries water.
stomata
phloem
chloroplast
xylem
What are the 2 products of photosynthesis? The products are the things made in the process of photosynthesis.
water, sunlight
glucose, carbon dioxide
oxygen, glucose
sunlight, oxygen
What is the main purpose of photosynthesis?
To make food
To create energy
To release oxygen
To absorb sunlight
Which product is "waste" and mostly released by the producer (plant)?
oxygen
carbon dioxide
sugar
glucose
How does oxygen get released by the producer (plant)? Name the structure in the leaf.
stomata
xylem
phloem
chloroplast
Which organelle is responsible making food (Glucose) using sunlight?
Cell Membrane
Nucleus
Chloroplast
Mitochondria
Pick the reactants and products of photosynthesis
H20
CO2
C6H12O6
O2
CH4
CO
Pick the reactants and products of photosynthesis
Water
Carbon Dioxide
Glucose
Oxygen
Methane
Hydrogen Peroxide
Click the location of the Light Reaction (look at your notes or the diagram you drew of the chloroplast)
Click the location of the Dark Reaction/Calvin Cycle (look at your notes or the diagram you drew of the chloroplast)
What is this thing?
Mitochondria
Chloroplast
Membrane
Infiniti Stone
Identify the location that photosynthesis takes place
Photosynthesis _______________ in the bond of glucose
stores energy
releases energy
Draw a model that includes the two processes of photosynthesis using the chemical equation:
6CO₂ + 6H₂O + Light Energy → C₆H₁₂O₆ + 6O₂
For the Light Reaction, the reactants are (a) while the products are (b)
For the Dark Reaction/Calvin Cycle the reactants are (c) while the products are (d)
Why does the saying "Cellular Respiration is basically Photosynthesis Backwards" make sense?
Thanos was right.
The cells do respiration backwards and it becomes photosynthesis.
Because the reactants and products from each is basically switched.
The light and dark reactions are reversed for each.
Where does the Calvin Cycle take place? (a)
What is the product of the Calvin Cycle? (a)
During the Calvin Cycle, molecules of (a) supply the carbon component of (b)
B
Calvin Cycle
Light Dependent Reaction
