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Hey guys,
I was wondering what the consensus on the answer for the sea urchin problem was. The question was "why does the sea urchin develop a membrane after fertilization?" is it to prevent polyspermy???
Thanks!
I was wondering what the consensus on the answer for the sea urchin problem was. The question was "why does the sea urchin develop a membrane after fertilization?" is it to prevent polyspermy???
Thanks!