alainacorkell2830 alainacorkell2830
  • 16-10-2018
  • Biology
contestada

Living cells use ____________ as their main source of energy.A)carbohydratesB)celluloseC)lipidsD)proteins

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Amrinderkhattra
Amrinderkhattra Amrinderkhattra
  • 16-10-2018
l think the answer of this question is cellulose
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wiseowl2018
wiseowl2018 wiseowl2018
  • 16-10-2018

Answer:

The correct option is A carbohydrates.

Explanation:

  • Living cells get energy by the process of respiration.
  • Respiration is the process of break down of glucose molecules to release energy.
  • So the main source is glucose ( carbohydrate).

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