Some desert mammals and beetles can live their life without ever drinking liquid water; they survive on "metabolic water" that
A) is absorbed from the air along with respiratory oxygen.
B) results from oxidative phosphorylation inside the mitochondria.
C) is a breakdown product from glycolysis in the cytoplasm.
D) is water that was never allowed to pass out the cell.

Question

Quizplus · Accepted Answer

Metabolic water is produced from oxidative phosphorylation inside the mitochondria, which is a process that occurs during cellular respiration. This process generates energy in the form of ATP and produces water as a by-product. Desert mammals and beetles are able to survive on metabolic water because they have adapted to conserve water and use metabolic water efficiently.

Some Desert Mammals and Beetles Can Live Their Life Without