photosynthesis and respiration

Where does photosynthesis occur?

• mitochondria

• chloroplast

• animal cells

• ribosomes

What is the name of the pigment molecule that absorbs light energy and makes plants green?

• chloroplast

• glucose

• mitochondria

• chlorophyll

Which of the following are products of photosynthesis? (Select 2)

• glucose

• light

• water

• oxygen

What type of energy conversion occurs in photosynthesis?

• Light from the sun to chemical in glucose

• Chemical in glucose to chemical in ATP

Which of the following are products of photosynthesis?

• glucose and oxygen

• glucose and water

• carbon dioxide and water

• ATP and sunlight

Which of the following is a reactant of photosynthesis?

• oxygen

• carbon dioxide

• ATP

• glucose

Which of the following equations represents the overall chemical reaction for photosynthesis?

• 6O2+ 6H2O → C6H12O6+ 6O2

• C6H12O6 + 6H2O→ 6O2+ 6O2

• 6CO2+ 6H2O→ C6H12O6+ 6O2

• 6O2 + 6H2O→ C6H12O6 + 6CO2

Which organelle is responsible making food (Glucose) using sunlight?

• Cell Membrane

• Nucleus

• Chloroplast

• Mitochondria

Chlorophyll is green because

• it absorbs green wavelengths of light
• it absorbs blue and yellow wavelengths of light
• it reflects green wavelengths of light
• it is an optical illusion caused by the transmission of light

Which of the following is the correct equation for PHOTOSYNTHESIS?

• light + carbon dioxide + water --> glucose + oxygen

• carbon dioxide + sugar + water --> oxygen + light

• oxygen + light + water --> carbon dioxide + sugar

• carbon dioxide + oxygen + water --> Light+ Sugar