Question

Waste products produced during respiration in plant is/are

• A. CO${}_2$
• B. Water
• C. Oxygen
• D. Both A and B

Answer 1

Answer: (D)

Both A and B

• The process of respiration in plants involves using the breakdown of sugars (glucose) produced during photosynthesis in the presence of oxygen to form carbon dioxide and water with the release of energy.
  
• This energy is used by the plant for carrying out its various life processes while carbon dioxide and water are waste products of the respiration process.
  

So, the correct answer is option D.