(7TH) UNIT 4 MODULE 1 QUIZ REVIEW

What is the main purpose of photosynthesis?

• To produce ATP

• To break down glucose for energy

• To store energy in glucose molecules

• To remove carbon dioxide from the air

Which organelle in plant cells is responsible for photosynthesis?

• Mitochondria

• Chloroplast

• Nucleus

• Ribosome

What gas do plants take in for photosynthesis?

• Oxygen

• Carbon dioxide

• Nitrogen

• Hydrogen

Which of the following is a product of photosynthesis?

• ATP

• Oxygen

• Carbon dioxide

• Nitrogen

What is the correct equation for photosynthesis?

• CO₂ + H₂O + light → C₆H₁₂O₆ + O₂

• C₆H₁₂O₆ + O₂ → CO₂ + H₂O + ATP

• H₂O + O₂ → CO₂ + glucose

• CO₂ + O₂ + ATP → glucose + H₂O

Where does cellular respiration primarily occur?

• Chloroplast

• Nucleus

• Mitochondria

• Ribosome

What is the main purpose of cellular respiration?

• To make oxygen

• To break down glucose and release energy

• To produce chlorophyll

• To absorb carbon dioxide

What are the products of cellular respiration?

• Carbon dioxide, water, and ATP

• Glucose and oxygen

• Oxygen and water

• Light and energy

How are photosynthesis and cellular respiration connected?

• Photosynthesis removes carbon dioxide, while respiration releases it

• Photosynthesis provides glucose and oxygen for respiration

• Cellular respiration produces carbon dioxide and water, which are needed for photosynthesis

• All of the above

Which organisms perform cellular respiration?

• Only plants

• Only animals

• All living organisms

• Only decomposers