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solmaris [256]
3 years ago
14

Help 20 poiNts Pls help

Biology
2 answers:
Sonbull [250]3 years ago
7 0
I would go with 4 that's what makes the most sense to me, and i just learned about this last year so... I hope this helps good luck..
VashaNatasha [74]3 years ago
3 0
I would say 2 because they both to me mean the same thing
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Further Explanation:

In all eukaryotic cells mitochondria are small cellular organelles bound by membranes, these make most of the chemical energy required for powering the biochemical reactions within the cell. This chemical energy is stored within the molecule ATP which is produced. Respiration in the mitochondria utilizes oxygen for the production of ATP in the Krebs’ or Citric acid cycle via the oxidization of pyruvate( through the process of glycolysis in the cytoplasm).

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Learn more about cellular life at brainly.com/question/11259903

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