Photosynthesis and Respiration

What are cell parts in plants that convert sunlight into sugar?

• Chloroplasts
• Mitochondria
• Nucleus
• Ribosomes

The process of converting light energy to chemical energy is called

• respiration
• mitosis
• photosynthesis
• active transport

What are the reactants for photosynthesis? (What does it need??)

• H₂O and O₂
• C₆H₁₂O6 and O₂
• H₂O and C₆H₁₂O6
• H₂O and CO₂

What is the name of the simple sugar that is produced in photosynthesis?

• Sucrose
• Dextrose
• Glucose
• Lactose

Which of the following is a reactant for RESPIRATION? (What does it need?)

• O₂
• CO₂
• H₂O
• CHO₂

In which part of a plant would you expect to find the most chloroplasts?

• The roots
• The leaves
• The stems
• The flowers

How does oxygen get into the cells?

• Diffusion
• Osmosis
• Mitosis
• Magic

What is the primary purpose of cellular respiration?

• to release oxygen from air molecules
• To release energy from air milecules
• To release energy from food molecules
• to release Sirius Black from Azkaban

The waste product of respiration is

• carbon dioxide
• oxygen
• glucose
• sugar