Because the cell is considered an organelle which is a biological mechanism which consists of different parts, whereas a molecules is a single part and not a mechanism.
Answer: Scientists Classify Organisms into Three Domains.
Each domain is subdivided into kingdoms, followed by phyla, class, order, family, genus, and species. We will focus on domains and kingdoms. All living organisms are classified into one of three domains: Bacteria, Archaea, and Eukarya.
some gets converted into sound energy and escapes into the surroundings.
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the importance of water is that it will make you survive and it will make you feel fresh