this is because it is sanitary and they like the taste.
Amylase is excreted in the mouth (saliva), stomach, and pancreas.
The crayfish's mouth is located underneath their head. They are able to chew and crush their food by the mandibles.
under the eyes
They have what you call it a(n) PAC Man mouth
Yes
3, go to this web page for a fantastic explanation: www.science.mcmaster.ca/.../CRAYFISH/CRAYFISH.HTM
Mainly minnows, crayfish, and small frogs.
A crayfish's mouth is located on the bottom side of its head, just behind its antennae. The crayfish has numerous mouth appendages including 2 sets of maxilla, 3 sets of maxillipeds, and mandibles.
complete. The crayfish has both a mouth for ingesting food and an anus to expel the waste.
Carbon di Oxide is the metabolic waste excreted out from our body through mouth.
hold, tear, and pass solid food to the mouth.
3, go to this web page for a fantastic explanation: www.science.mcmaster.ca/.../CRAYFISH/CRAYFISH.HTM