What are photoorganotrophs?

Answer 1

Photoorganotrophs are organisms that obtain energy from light while using organic compounds as their carbon source. They utilize photosynthesis to convert light energy into chemical energy, but unlike photoautotrophs, which fix carbon dioxide, photoorganotrophs rely on pre-existing organic molecules. This group includes certain types of bacteria and archaea that thrive in various environments. Their metabolic processes play a significant role in nutrient cycling and energy flow in ecosystems.