Starch is present in saliva.
I don't know which food choice you made so I can't explain why you got the results you did.
photosynthesis produces oxygen and glucose as the end products whereby the glucose is used as food by plants and oxygen as a byproduct.
cellular respiration produces water and carbon dioxide and the end products and by products where by energy is stored
An organelle is a specialized structure inside Eukaryotic cells.
In a traffic circle, roundabout signs control the traffic. I hope this helps. :)
The answer would be chromosomes
