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4 answers

Your question does not make sense. All multicellular organisms reproduce by sexual reproduction naturally. Only single-celled organisms use asexual reproduction. Sexual reproduction produces variations to ensure some will survive in changing environments.

2007-12-18 16:50:51 · answer #1 · answered by OKIM IM 7 · 0 0

usually sexual reproduction is favored among organisms. however, very well adapted organisms already have the genes which enable them to survive well, so they don't need the genetic variations/random mutations that would enhance their survival rates.

2007-12-18 16:16:50 · answer #2 · answered by Ln 2 · 0 0

Hi. It ONLY favors well adapted organisms.

2007-12-18 15:53:05 · answer #3 · answered by Cirric 7 · 0 0

reproduction is a luxurious process

2007-12-19 05:27:33 · answer #4 · answered by xyz a 2 · 0 0

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