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Humans have a complete digestive system.
Incomplete Digestive System: one opening that takes in food and expels waste
Complete Digestive System: two openings and a food tube to make sure there is no mixing of food and wastes.
Wiki User
∙ 11y ago
Wiki User
∙ 14y agoEvery animal has a digestive system; only plants don't have them. Even a unicellular animal such as an amoeba has digestive vacuoles.
Wiki User
∙ 12y agopretty much all animals that are mammals.....you could go to a Biology website and look up certain animal anatomies if you so desired
Wiki User
∙ 12y agono but a whale shark may have one
Wiki User
∙ 12y agoyes i think but I'm not sure
Wiki User
∙ 13y agoPlanarian
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Do birds have a complete or incomplete digestive system?
Planarian
Do clams have a complete or incomplete digestive tract?
They have complete digestive system.
Do a Cephalopods have an incomplete digestive system?
well first of all, DOES not do, and no they have a complete digestive system, which mean they have both a mouth and anus that are seperate
What is true for both incomplete and complete digestive systems?
An incomplete digestive system (found in certain lower invertebrates like Cnidarinas, i.e. hydra, marine jellyfish, and Platyhelminthes, i.e. flatworms) is where a single opening to a pouch-like cavity serves as both mouth and anus. A complete digestive system (all insects have them) means that food processing occurs within a tube-like enclosure, the alimentary canal, running lengthwise through the body from mouth to anus.
What is a digestive system with only one opening called?
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.
What is the first phylum with a complete digestive system?
incomplete= cniderians and platyhelminthes complete = every other metazoan. e.g. nematoda, mammals, etc
What kind of digestive system does a hydra have?
i think a hydra has a incomplete digestive system called the-gastrovascular system
Name the external digestive glands associated with digestive system of humans?
Salivary gland is the external digestive gland associated with digestive system of humans.
Why cant humans do with out your digestive system?
bcz our digestive system the food will not be digested
How is a cats digestive system the same as a humans and how is it different to a humans?
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What is an example of systems in humans?
digestive system
Do jellyfish and humans have a similar digestive system?
No.
