What is the advantage of a one-way digestive system in worms?

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What is the advantage of a one-way digestive system in worms?

2006-12-03 22:48:10 · 4 answers · asked by dee 2 in Education & Reference ➔ Homework Help

4 answers

A one-way digestive system is less complex and more efficient, so it uses less energy and is less likely to experience harmful mutation during reproduction. A major disadvantage is the fact that an organism with a one-way digestive system is usually limited in what it can eat, and it usually dies if it ingests anything poisonous.

2006-12-03 23:00:22 · answer #1 · answered by mr_t_87 1 · 0⤊ 0⤋

One Way Digestive System

2016-11-15 03:57:54 · answer #2 · answered by ? 4 · 0⤊ 0⤋

You get it coming and going.

2006-12-03 22:50:08 · answer #3 · answered by Isis 7 · 0⤊ 1⤋

you don't loose appetite and therefore have more energy.

2006-12-03 22:55:40 · answer #4 · answered by Shred 2 · 0⤊ 0⤋