Examlex
Aquatic primary productivity is most limited by which of the following?
Carbon Dioxide Fixation
The process of converting atmospheric carbon dioxide into a usable form of carbon by living organisms, crucial in photosynthesis.
RuBP
Ribulose biphosphate, a molecule that acts as the acceptor of carbon dioxide in the first step of the Calvin cycle during photosynthesis.
Carbons
Chemical elements with the symbol C and atomic number 6, essential to all known life, and the basis of organic chemistry.
Electron Transport Chain
A series of complexes that transfer electrons from electron donors to electron acceptors via redox reactions, and couples this electron transfer with the transfer of protons (H+ ions) across a membrane.
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