Question

what happens to the oxygen that is used in cellular respiration?
multiple choice
it is converted to acetyl coa
it is reduced to form water
it is used to make citric acid cycle intermediates
it is used to make glucose
it is converted to carbon dioxide

Explanation:

In cellular respiration, oxygen acts as the final electron acceptor in the electron - transport chain. Electrons are passed through a series of carriers and combine with oxygen and hydrogen ions to form water.

Answer:

It is reduced to form water