snoobeltiawlowest
snoobeltiawlowest snoobeltiawlowest
  • 10-12-2016
  • Biology
contestada

Which of the following is a necessary reactant for cellular respiration to occur?

Carbon dioxide

Nitrogen

Oxygen

Water

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MissPhiladelphia
MissPhiladelphia MissPhiladelphia
  • 14-12-2016
I believe the correct answer from the choices listed above is the third option. It is oxygen that is a necessary reactant for cellular respiration to occur. Cellular respiration, in a sense, is breaking down sugar in the presence of oxygen.  Hope this answers the question.
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vanessaveverett
vanessaveverett vanessaveverett
  • 10-12-2018

The correct answer is Oxygen

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