The formation of foam is evidence that respiration (Cell division, photosynthesis, respiration, Protein synthesis) is taking place because carbon dioxide (Oxygen, carbon dioxide, glucose, yeast) is a product of respiration (Cell division, photosynthesis, respiration, Protein synthesis).
ANSWER FOR THE WHOLE ASSIGNMENT IS CONNECTED

The formation of foam is evidence that respiration Cell division photosynthesis respiration Protein synthesis is taking place because carbon dioxide Oxygen carb class=