In muscle cells, fermentation produces in muscle cells, fermentation produces carbon dioxide, ethanol, and nad+ lactate and nad+ lactate, nadh, and atp pyruvate carbon dioxide, ethanol, nadh, and atp

Fermentation in muscle cells makes ATP, which is energy, It's usually enough for a short burst of it, though, since it happens without oxygen. It also produces lactic acid as a waste product, which builds up in the muscles over the process of fermentation and contributes to soreness.

It's cell theory. easy name i would think.

D.) domain, kingdom, phylum, class, order, family, genus, species