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Cnidarians have a mouth/anus, tentacles, stomach cavity, and skin.
line digestive organs and blood vessels
Organs of digestive system:MouthEsophagusStomachsmall intestinelarge intestineRectumAnus
Digestive organs working together is called the digestive system.
cnidarians do not have excretory organs .mouth is only excretory organ to them
the function of organs in the digestive system is to break down food
the function of organs in the digestive system is to break down food
the digestive system
The stomach is different from other organs of the digestive system because it has three layers of muscle in the muscular is externa. These are the inner oblique layer, the middle circular layer and the outer longitudinal layer.
If one of the organs in the digestive system, then.
Sponges are invertebrate animals that usually have no body symmetry and never have tissues or organs. Cnidarians use stinging cells to capture food and defend themselves. Flatworms are flat and as soft as jelly. Unlike cnidarians or flatworms, roundworms have a digestive system that is like a tube, open at both ends. Earthworms and other segmented worms have bodies made up of many linked sections called segments.