Question

1.) oxygen is necessary for complete oxidation of. glucose
AND THE FOLLOWING​

Answer 1

Answer:

Combustion of Gases also require oxygen

Answer 2

Answer:

Absence of oxygen during glucose breakdown produces pyruvic acid and alcohol. ... Presence of oxygen during aerobic breakdown of glucose produces water and carbon dioxide along with the release of a large amount of energy. Hence, oxygen is necessary for the complete oxidation of glucose.

Hope you will like it.

Please mark me as Brainliest.