by chance or by design?
about origin of species, evolution or intelligent design, which do you believe?
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why are most species symmetrical externally
1 reply to this topic
Posted 26 February 2004 - 06:02 AM
i suppose for balance and locomotion. also most species are vertebrates thus i donīt really see the point why we have our bone structure and be assymmetrical. is it intelligent design or evolution? i think both.