4 Which of the following best summarizes the process of cellular respiration in plan
animals?
Glucose + oxygen -> carbon dioxide + water
Alr
Oxygen + carbon dioxide -> glucose + water
Water + carbon dioxide -> oxygen + glucose
Carbon dioxide + glucose -> oxygen + water

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.

if you're asking what comes out, it's steam.