Respiration

What is the process of exchanging oxygen and carbon dioxide in cells called?

• Osmosis
• Respiration
• Photosynthesis
• Chemosynthesis

What type of respiration is used by cells in the human body?

• Aerobic respiration
• Anaerobic respiration
• Aquatic respiration
• Atmospheric respiration

What type of organic molecule is broken down during respiration?

• Proteins
• Carbohydrates
• Lipids
• Nucleic acids

What type of respiration occurs in the absence of oxygen?

• Aerobic respiration
• Anaerobic respiration
• Aquatic respiration
• Atmospheric respiration

Which two molecules are produced during respiration?

• Carbon dioxide and water
• Carbon dioxide and oxygen
• Oxygen and nitrogen
• Oxygen and water

What is the name of the process that occurs in mitochondria?

• Cellular respiration
• Aerobic respiration
• Anaerobic respiration
• Photosynthesis

What is the byproduct of anaerobic respiration?

• Carbon dioxide
• Oxygen
• Lactic acid
• Nitrogen

What type of respiration is used in plants?

• Aerobic respiration
• Anaerobic respiration
• Chemosynthesis
• Photosynthesis

Which of the following is not a step in the respiration process?

• Glycolysis
• Fermentation
• Electron transport chain
• Light energy absorption

Which of the following is not a product of respiration?

• ATP
• CO2
• H2O
• O2