2007-12-29 18:10:09 · 5 answers · asked by Little Miss Big Mouth 4 in Science & Mathematics ➔ Zoology
Limb regeneration in starfish is no more under neurological control than than is the regrowth of skin cells in humans. In both cases, a complex array of intercellular chemicals signals initiates and controls the process.
2007-12-29 18:14:55 · answer #1 · answered by Hermoderus 4 · 4⤊ 0⤋
If your brain had to expressly authorize every action taken by every cell in your body, you would die in a very short amount of time. The brain cannot handle such a large number of inputs, and the brain evolved after the cell, in any case.
2007-12-29 18:32:36 · answer #2 · answered by lithiumdeuteride 7 · 2⤊ 0⤋
padeogenesis (arm regeneration)is a involuntary response (that doesn't require the brain in order to happen.)
2007-12-30 02:07:29 · answer #3 · answered by Peggy P 4 · 0⤊ 0⤋
u dont think to grow do u
2007-12-30 01:01:25 · answer #4 · answered by BlackIce Mikel 3 · 0⤊ 0⤋
it doesnt to think because it only grows by itself
2007-12-29 18:56:17 · answer #5 · answered by Love of Nature 3 · 1⤊ 0⤋