4. How does photosynthesis relate to cell respiration?

Photosynthesis produces glucose and oxygen from the carbon dioxide and water in the air so when respiration is done, the glucose is used as a reactant and for energy for the respiration to complete.

in a chemical reaction, the atoms and molecules produced by the reaction are called products. no new atoms are created, and no atoms are destroyed. in a chemical reaction, reactants contact each other, bonds between atoms in the reactants are broken, and atoms rearrange and form new bonds to make the products.

i would think a oil tanker that has leaked in a bay