incomplete
They have complete digestive system.
Quite likely, otherwise, how would they digest their food?
The nervous system of clams often does not include the circulation system. The nervous system does not include the shell or the digestive system either.
If it's before cooking, add some cornmeal so the clams can clean out their digestive track (less poo). If it's after cooking, no. don't do that.
Well, clams filter feed, so I don't think they actually have digestive systems at all. I would imagine, with all the stuff floating in seawater, that they simply absorb nutrients out of the brine they filter through themselves.
Clams feed on tiny particles of whatever matter is suspended in the water. They draw the water in through their siphons and strain any particles through a pair of gills. Waste matter is ejected after passing through their digestive systems.
No, not an adult coral. Coral eggs and larve, yes....but clams have no means of being predators on corals and their digestive systems cannot deal with such input.
clams just do there do do
baby clams
clams
The digestive glands in a crayfish help to produce digestive enzymes that aid in breaking down food into nutrients that can be absorbed by the crayfish's body. These glands are essential for the digestion process and help ensure that the crayfish can obtain the necessary nutrients from its food.
No, clams are animals.