Question

Sugar molecules are must for the process of respiration.

Answer 1

Answer:

The sugar glucose is important because it is necessary for cellular respiration. ... In the first step of respiration, called glycolysis, the glucose molecule is broken down into two smaller molecules called pyruvate, and a little energy is released in the form of ATP.

Explanation:

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Answer 2

C²H¹²O² + O².

=> CO² + H²O + energy