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Unformatted text preview: c) What do all cells have in common? What is the difference between prokaryotic and a eukaryotic cells? d) What molecule is found in all cells and is responsible for the continuity of life from our own day throughout the entire past history of life? e) How can we trace our energy of metabolism back to the sun? What is the difference between photosynthesis and cellular respiration? f) What is homeostasis? g) How does evolution account for the unity and diversity of life? 2) Can you list all the levels of the biological hierarchy starting with the atom?...
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- Spring '07