Photosynthesis & Cellular Respiration Quiz

What is photosynthesis?

• A process in which energy is stored in carbohydrate molecules

• A process in which glucose breaks down into water and carbon dioxide

• A process in which sunlight energy is used to make glucose

• A process in which oxygen is released into the air for us to breathe

Where does photosynthesis occur?

• Mitochondria

• Endoplasmic reticulum

• Nucleus

• Chloroplast

What are chloroplasts and where are they found?

• Found in plant cells and used for cellular respiration

• Found in both plant and animal cells and used for energy storage

• Found in plant cells and used for photosynthesis

• Found in animal cells and used for cellular respiration

What are the two main functions of chloroplasts?

• Produce oxygen and store food energy

• Produce glucose and store food energy

• Produce food energy and store oxygen

• Produce glucose and store oxygen

Why do most leaves appear green?

• Because they reflect all colors except green and yellow

• Because they absorb green and yellow wavelengths of light

• Because they reflect green and yellow wavelengths of light

• Because they absorb all colors except green and yellow

What is the primary pigment found in the chloroplast?

• Chlorophyll

• Carotene

• Phycobilin

• Xanthophyll

What is the formula for photosynthesis?

• CO2 + H2O + ATP ---- C6H12O6 + O2

• C6H12O6 + 6O2 ---- 6CO2 + 6H2O + ATP

• CO2 + H2O + sunlight ---- C6H12O6 + O2

• C6H12O6 + 6O2 ---- 6CO2 + 6H2O + sunlight

What three things are used to make glucose in photosynthesis?

• CO2, H2O, and energy

• CO2, O2, and water

• CO2, H2O, and sunlight

• CO2, H2O, and ATP

The light-dependent reaction occurs _________

What reaction occurs in the stroma?