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The first eukaryotic cell probably acquired energy from ______ cellular respiration. - Biology (Theory)

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Question

The first eukaryotic cell probably acquired energy from ______ cellular respiration.

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Solution

The first eukaryotic cell probably acquired energy from biotic cellular respiration.

Explanation:

The term “biotic” refers to processes involving living organisms. The first eukaryotic cells likely acquired energy through cellular respiration that involved biological (biotic) mechanisms, especially after the evolution of oxygen-producing photosynthetic organisms, which increased oxygen levels and allowed aerobic respiration. This biotic cellular respiration is more efficient than anaerobic processes and was a key step in eukaryotic evolution.

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Chapter 7: Origin of Life - TEST YOUR PROGRESS [Page 295]

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Nootan Biology [English] Class 12 ISC
Chapter 7 Origin of Life
TEST YOUR PROGRESS | Q 2. 5. | Page 295
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