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WorksheetsPhotosynthesis and ATP/ADP
Total questions: 20
Worksheet time: 10mins
What is a high energy molecule with 3 phosphates?
ATP
ADP
ribose
adenine
What are the products of the light DEPENDENT reactions?
Glucose and Oxygen
NADPH/ATP and Oxygen
Glucose and Carbon Dioxide
NADP+/ADP and Glucose
Where do the light-dependent reactions occur?
thylakoid
stroma
mesophyll
mitochondria
ATP is used as...
The building block of proteins
An energy source for diffusion
The building block of DNA and RNA molecules
An energy source for cell processes
Photosynthesis occurs in which organelle?
Stroma
Mitochondria
Chloroplast
Golgi Apparatus
Chloroplasts in a plant cell contain a light absorbing molecule called what?
Stroma
Carotenoid
Chloroplast
Chlorophyll
Plants absorb green light.
True
False
What are stacks of flattened sacs that contain the pigment chlorophyll called?
Stroma
Thylakoids
Chemiosmosis
Chlorophyll
In addition to sunlight, what else is required for photosynthesis to take place?
Sugar and water
Water and oxygen
Oxygen and Carbon Dioxide
Carbon Dioxide and Water
What are the products of photosynthesis?
Sugar and water
Water and oxygen
Oxygen and sugar
Carbon Dioxide and Water
What are the products of the light INDEPENDENT reactions?
Glucose and Oxygen
NADPH/ATP and Oxygen
Glucose and Carbon Dioxide
NADP+/ADP and Glucose
Where do the light-independent reactions occur?
thylakoid
stroma
mesophyll
mitochondria
Energy is released from ATP when...
a phosphate group is added
adenine bonds to ribose
ATP is exposed to sunlight
a phosphate group is removed
Which of the following is the correct equation for PHOTOSYNTHESIS?
carbon dioxide + water + sunlight --> oxygen + glucose
carbon dioxide + glucose + water --> oxygen
oxygen + water + sunlight --> carbon dioxide + glucose
glucose+ oxygen + sunlight ---> water + carbon dioxide
What is the ultimate ORIGINAL source of energy for living things?
Sugar
Sun
Carbon Dioxide
ATP
Which gas is removed from the atmosphere during photosynthesis?
hydrogen
nitrogen
oxygen
carbon dioxide
Which of the following is the correct structure of ATP?
Using the figure, between which two parts of the molecule must the bonds be broken to form an ADP molecule?
A and B
B and C
C and D
all of the above
What is a low energy molecule with 2 phosphates?
ATP
ADP
Ribose
Adenine
What would not increase the rate of photosynthesis?
CO2 Concentration
O2 Concentration
Temperature
Light Intensity
