WorksheetsPhotosynthesis and Cellular Respiration
Total questions: 21
Worksheet time: 11mins
Which of the following is produced during the process of cellular respiration?
carbon dioxide
sodium chloride
oxygen
sugar
How does a human body get energy?
Sunlight on the skin produces energy.
Water provides the majority of energy.
Food and oxygen combine to deliver energy
Sleep provides energy stored at night for the next day.
Which two things are produced when a cell breaks down sugar to release energy?
oxygen and food
carbon dioxide and food
oxygen and carbon dioxide
carbon dioxide and water
If a single-celled organism that uses photosynthesis has its source of light removed, it will
divide repeatedly.
produce less energy.
grow in size.
generate more waste.
Which statement accurately describes an interaction between plants and animals?
Animals release CO2, required for photosynthesis.
Animals release O2, required for plant survival.
Plants provide humans with atmospheric nitrogen.
Plants provide humans with CO2 for respiration.
6. Which of the following represents the process of photosynthesis?
C6H12O6+6O2→6CO2+6H2O
6CO2+6H2O→C6H12O6+6O2
2H2O→2H2+O2
2H2+O2→2H2O
C6H1206 +6O2--> 6H20 + 6CO2 + Energy (ATP)
This equation represents ___________________.
Human Respiration
Cellular Respiration
DNA Replication
Photosynthesis
The products of cellular respiration are:
Carbon Dioxide, Energy (ATP) and Water
Oxygen and Glucose
Water and Glucose
Oxygen and Water
The reactants in photosynthesis are ____________
Sunlight, Water, and Carbon Dioxide
Glucose and Water
Carbon Dioxide and Water
Oxygen and Glucose
Which of the following statements is true
The products of photosynthesis are the reactants of cellular respiration.
The products of photosynthesis are not necessary for respiration to occur.
The reactants of photosynthesis are also the reactants of cellular respiration.
The products of photosynthesis are also the products of cellular respiration.
Why are many plants green?
plant cells are green
plants absorb green light
chlorophyll reflects green light
rigid cell walls are green
