How do phototrophs and chemotrophs depend intimately on eachother?
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Chemotrophs oxidize inorganic compounds or organic compounds as their energy source. ... The main difference between phototrophs and chemotrophs is that phototrophs capture protons in order to acquire energy whereas chemotrophs oxidize electron donors in order to acquire energy.

0 because theres a difference between pickled peppers and peers.

-hope this : -/

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.