Gases are exchanged in the various filaments, and oxygen absorption is very facilitated by hemocyanin. Purple king crabs exhibit unidirectional ventilation. This may be described as the move of drinking water in a very U-shaped class; h2o passes posteriorly within the incurrent opening, a gap within the carapace near the https://kingcrab02456.smblogsites.com/29813503/king-crab-options