Post by LSDeep on Apr 6, 2006 8:38:17 GMT -5
Hagfish cope with high levels of CO2
The Pacific Hagfish is a strange animal: it feeds by gnawing its way into a carcass and staying inside to feed for up to 3 days. Scientists at the University of British Columbia (Canada) believe the Hagfish’s gruesome method of feeding may cause the stagnant water inside the carcass to become acidic from the build up of CO2 produced by the fish, which could explain why the fish is able to cope with environmental conditions of up to 7% CO2 (350 × that found in normal air).
www.physorg.com/news63465727.html
The Pacific Hagfish is a strange animal: it feeds by gnawing its way into a carcass and staying inside to feed for up to 3 days. Scientists at the University of British Columbia (Canada) believe the Hagfish’s gruesome method of feeding may cause the stagnant water inside the carcass to become acidic from the build up of CO2 produced by the fish, which could explain why the fish is able to cope with environmental conditions of up to 7% CO2 (350 × that found in normal air).
www.physorg.com/news63465727.html