do sponges have a nerve or a brain?

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2007-11-12 12:50:44 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Biology

No and no. Sponges do not have a nervous system. Sponges do not have a "brain."

2007-11-12 12:53:55 · answer #1 · answered by Anonymous · 0⤊ 0⤋

Sponges have nerve cells to sense pain and such, but no brain like ours. They are VERY primitive creatures.

2007-11-12 12:54:56 · answer #2 · answered by Anonymous · 0⤊ 0⤋

SPONGEBOB DOES THATS ALL THAT MATTERS

2007-11-12 12:53:20 · answer #3 · answered by crikket04 3 · 0⤊ 0⤋