Photosynthesis Cornell Notes Quiz

What do plants need for photosynthesis?

• Water, carbon dioxide, and sunlight

• Oxygen and nitrogen

• Glucose and oxygen

• Minerals and vitamins

What do Plants make during the process of photosynthesis?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Methane

What is the chemical reaction for photosynthesis?

• 6CO₂ + 6H₂O + light energy → C₆H₁₂O₆ + 6O₂

• C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O + energy

• 2H₂ + O₂ → 2H₂O

• N₂ + 3H₂ → 2NH₃

What are the products of photosynthesis used for?

• Energy for plant growth

• Storage as starch

• Oxygen release into the atmosphere

• All of the above

Why are animals unable to carry out photosynthesis?

• Animals lack chlorophyll, which is essential for photosynthesis.

• Animals do not have leaves to capture sunlight.

• Animals do not need to produce their own food.

• Animals have a different cellular structure.

Chloroplasts are:

• Organelles found in animal cells responsible for energy production

• Organelles found in plant cells responsible for photosynthesis

• Structures in the nucleus that store genetic information

• Proteins that catalyze biochemical reactions

Where does the energy in your food come from?

• The Sun

• The Moon

• The Earth

• The Stars