Photosynthesis has oxygen as a waste product. what is the waste product during cellular respiration

carbon dioxide, water, ATP

Explanation:

the equations for photosynthesis and cellular respiration are exact opposites. The reactants for photosynthesis are the products for respiration.

photosynthesis:

6CO₂ + 6H₂O + ATP (energy) ---> C₆H₁₂O₆ + 6O₂

respiration:

C₆H₁₂O₆ + 6O₂ ---> 6CO₂ + 6H₂O + ATP

answer: 20 percent

the fish culture has become a developing commercial practice in developing countries which is already prominent in developed countries of the world. the major fish protein demand is being supplemented in developing countries is   fishing to meet the needs of the growing population. therefore, in some developing nations, the percentage of animal protein from fish in the diet can be as high as 20 percent.