What happens is the rearrangement of particles of the gold in a physical change
Answer: The correct answer is the following book:
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→ the "<em>Saunders Pharmaceutical Drug Book</em> " .
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CO2molecule is a reactant in the first step and a final product in the fourth step of the Calvin-benson
II and III only. The fungus is a heterotroph, since it's not making it's own food, but it's also a Saprotroph (since it externally digests dead organic materials; saprotrophs are a special subset of heterotrophs).
