apple snails reflects their adaptation to habitats with oxygen poor water. this is often the case in swamps and shallow waters. the without thelung they would completely depend on their gills, which would decrease their ability to survive. another advantage of air breathing in combination with a shell...
apple snails reflects their adaptation to habitats with oxygen poor water. this is often the case in swamps and shallow waters. the without thelung they would completely depend on their gills, which would decrease their ability to survive. another advantage of air breathing in combination with a shell...
use fish meal as animal feed, fish feed as effectively as possible update: / / use of fish meal as feed for ruminant animals in ruminants, fish meal as a protein source can be resolved in the rumen (rumen degradable protein) and therefore be used as a bypass protein (protein by-pass). use of fish meal...