Answer:
a. scientific journal articles and presentations at conferences
Explanation:
right answer on edg.
The punnett square is attached to this.
The other possibilities are AB, BO, and AO.
All of them have 25%.
Darwin made numerous observations and collected evidence that led him to purpose a revolutionary hypothesis about the way life changes over time. I hope this helped :)
The answer is, "B", "Sugars".
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Anammox (anaerobic ammonium oxidation), which is a reaction that oxidises ammonium to di-nitrogen gas using nitrite as the electron acceptor under anoxic conditions, was an important discovery in the nitrogen cycle.