Answer:
The answer is 50%
Explanation:
The rest of the answers are unreasonable
<span>The endosymbiotic theory deals with the origins of mitochondria and chloroplasts, two eukaryotic organelles that have bacteria characteristics. Mitochondria and chloroplasts are believed to have developed from symbiotic bacteria, specifically alpha-proteobacteria and cyanobacteria, respectively.</span>
<span>Tap water is one of the three test conditions of the independent variable, the type of water.</span>
Heat passes through li<span>quids by the process of convection.
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