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Organisms differ in how they obtain energy, and they are classified as autotrophs or heterotrophs based on how they obtain their energy in an ecosystem. ... organisms that contain chlorophyll absorb energy during photosynthesis and use it to convert the inorganic substance carbon dioxide and water to organic molecules. Why?
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Mammals, insects, fish and plants all have different systems of exchanging gas. For mammals we breathe into our lungs, for fish they use gills and insects use spiracles.
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Unlike Callicles, Socrates believe that everyone should have their share an be productive in the society. He also argued that the greater population comes from the poor, this makes them the powerful people in the society. Socrates also explained that the economic advantaged does not make one wiser.