Question

What is the key difference between photoheterotrophs and photoautotrophs? Photoheterotrophs produce oxygen as a by-product; photoautotrophs do not. Photoautotrophs only use bacteriochlorophyll; photoheterotrophs only use chlorophyll a. Photoheterotrophs use hydrogen sulfide for reducing power; photoautotrophs do not. Photoheterotrophs use organic compounds as their carbon source; photoautotrophs use carbon dioxide as their carbon source.

          What is the key difference between photoheterotrophs and photoautotrophs?

Photoheterotrophs produce oxygen as a by-product; photoautotrophs do not.
Photoautotrophs only use bacteriochlorophyll; photoheterotrophs only use chlorophyll a.
Photoheterotrophs use hydrogen sulfide for reducing power; photoautotrophs do not.
Photoheterotrophs use organic compounds as their carbon source; photoautotrophs use carbon dioxide as their carbon source.

What is the key difference between photoheterotrophs and photoautotrophs?

Photoheterotrophs produce oxygen as a by-product; photoautotrophs do not.
Photoautotrophs only use bacteriochlorophyll; photoheterotrophs only use chlorophyll a.
Photoheterotrophs use hydrogen sulfide for reducing power; photoautotrophs do not.
Photoheterotrophs use organic compounds as their carbon source; photoautotrophs use carbon dioxide as their carbon source.

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Biology for AP Courses

Julianne Zedalis, John Eggebrecht

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Solved by Expert Adi S

07/23/2023

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What is the key difference between photoheterotrophs and photoautotrophs? Photoheterotrophs produce oxygen as a by-product; photoautotrophs do not. Photoautotrophs only use bacteriochlorophyll; photoheterotrophs only use chlorophyll a. Photoheterotrophs use hydrogen sulfide for reducing power; photoautotrophs do not. Photoheterotrophs use organic compounds as their carbon source; photoautotrophs use carbon dioxide as their carbon source.