Question

Kangaroo rats live in the desert and never need to drink water. What is a possible...

Kangaroo rats live in the desert and never need to drink water. What is a possible water source for these animals?

Oxygen from breathing combined with acetyl-CoA.

Hydrogen from food combined with ATP.

Oxygen from carbon dioxide combined with protons.

Carbon from breathing combined with NADH.

Oxygen from breathing combined with protons and electrons derived from glucose.

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Answer #1

Kangaroo rat produce water from their food or diet. they do so by oxidation of the food. So the  possible water source for these animals has to be Oxygen from breathing combined with protons and electrons derived from glucose which will facilitate the oxidation process and produce metabolic water.

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