Which safety rule is MOST important when smelling the product of a chemical reaction? Group of answer choices

Keep nose directly above open container.

Hold with tongs

Wear closed -toed shoes.

use a wafting motion.

What do you mean there’s no jelly beans

The answer is water molecules are split.cellular respiration and photosynthesis are complement  reactions to each other. these are reverse reactions. in cellular respiration glucose and oxygen yield water and carbon dioxide. so, when respiration begins,  glucose molecules are split. in the opposite reaction - in photosynthesis, carbon dioxide and water yield glucose and oxygen. thus,  when respiration begins, water molecules are split.