This material allows fish to move faster while also protecting them from predators and parasites:
keratin toxins Corvidae crucial pathogens scales energy organisms
A B C D E F G H
This material allows fish to move faster while also protecting them from predators and parasites: (A) keratin (B) toxins (C) Corvidae (D) crucial (E) pathogens (F) scales (G) energy (H) organisms