A jellyfish has an incomplete digestive tract. what does that mean?

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A jellyfish has an incomplete digestive tract. what does that mean?

2007-03-15 09:23:29 · 3 answers · asked by Diana K 1 in Education & Reference ➔ Homework Help

3 answers

meaning that the same orifice is used for both food intake and waste expulsion. They are made up of a layer of epidermis, gastrodermis, and a thick layer called mesoglea that actually produces a main part of jelly and it separates the epidermis from the gastrodermis.

2007-03-15 09:27:42 · answer #1 · answered by cmhurley64 6 · 0⤊ 0⤋

A complete digestive tract has two openings. A jellyfish has no anus, so therefore, incomplete.

2007-03-15 16:30:36 · answer #2 · answered by zoogrl2001 3 · 0⤊ 0⤋

it aint a complete digestive system which means it ***** out of its ears

2007-03-15 16:28:09 · answer #3 · answered by Anonymous · 0⤊ 0⤋