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A roundworm has a complete digestive tract. It is a deuterostome. The planarian ingests food with one opening and excretes with the same hole... I'd say I'd rather be a roundworm due to that little detail... Wouldn't you?
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∙ 15y ago
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When was Lake Pedder planarian created?
Lake Pedder planarian was created in 1974.
How long can your planarian survive without food?
A planarian can live without food for about a week.
Phylum name for planarian?
The phylum name for planarians is Platyhelminthes, which includes flatworms like the planarian. They are characterized by their flattened body shape and bilateral symmetry.
Is a planarian acoelomate pseudocoelomate or educoelomate?
A Planarian is an acoelomate, meaning they do not have a body cavity at all.
Does planarian have backbone?
No.
Does a planarian have a backbone?
No.
How do planarian eat?
the planarian eats by extending it pharnyx through the mouth and sucks food into the intstine
Is a Planarian sessile?
No, a planarian is an example of a flatworm.
What feeding relationship is a planarian a part of?
A planarian is a flatworm and is parasitic which means that it feeds off living things.
Does a roundworm have a open or closed nervous system?
A roundworm has an open nervous system.
Is roundworm is a vertebrate or invertebrate?
The parasitic roundworm (scientific name: Nematoda) is an invertebrate.
What are some roundworm characteristics?
a roundworm has segments setae and a clitella that is about a third from its head
