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A digestive system with only one opening is called an incomplete digestive tract. Organisms with this type of digestive system ingest food and eject waste through their mouth.
Worms have a very special digestive system. Instead of having a small and large intestine, worms have only one. And it is called an intestine. They also have organs known as the crop and gizzard, which breaks down the food, since the only thing that worms do is eat. Those are the only things that worms have different than humans
No worms cannot eat ants, worms can eat only soil as there digestive system is not compatible for digesting other animals.
if i got this right snakes are the only one opening animals and have to puke their food after digestion while two opening animals like us just get rid of the waste the way we do.
Oysters have a two way digestive system. This means that they only have on opening for both food to go in and to come out.
No. plants do not digest food, they make their own from sun-light, water, CO2, and soil minerals. Plants don't need a digestive system. Animals, in other words, do.I think plants are the only organisms that don't have a digestive system. Many species of the Protists never developed a digestive system. Some unsegmented worms that have taken up a parasitic livelihood (such as Hook Worms and tape worms) have lost what digestive they once had and absorb their nutrients directly through their skin.
The Latin word Annellus means little rings.
They cannot eat continuously (there mouth and anus are present in the same opening)
Organisms that have only one opening in their digestive tract through which food enters and waste exits are known as having an incomplete digestive system. Some organisms with incomplete digestive systems are jellyfish, sea anemones, flatworms, and corals.
The stomach
You are correct, there are only three worm phyla. So the key to the question was that your worm is segmented. All segmented worms belong to Phylum Annelida.
Only parasitic worms adapted to living in digestive tracts can do so. Worms of that type live and grow in the intestines rather than the stomach.