<h2>Answer with Explanation </h2>
The electron that carries is use in redox reaction in the cellular respiration is a complex process. The electron carriers are needed to transport the electrons. The electron transfer that which is used during redox reaction in the cellular respiration is NAD+(NADH2). NADH is oxidized back to NAD+, and FADH2 is oxidized back to FAD. This stored energy can then be used to generate ATP. The ATP basic energy currency of a cell.
Any substance that triggers an immune response is an antigen(s).
<span>Mutations in small ribosomal subunit biogenesis proteins that cause disease</span>
The answer is B .
Biotic factor refers to living things .