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Author Topic:   Question on evolutionary Rates
jar
Member (Idle past 422 days)
Posts: 34026
From: Texas!!
Joined: 04-20-2004


Message 19 of 47 (393786)
04-07-2007 12:24 AM
Reply to: Message 18 by crashfrog
04-07-2007 12:20 AM


Re: Re-Every 200,000 years
Of course, that's not the only way to do it. You can have more than 2 genders, and many species do. But specialized sex structures and body types come long after the genetic basis for sex in evolutionary history. It's interesting but it's not a major problem.
And you have species where sex is determined by external conditions and species where sex changes with maturity and species that change sex and species were a single organism is both sexes and ...

Aslan is not a Tame Lion

This message is a reply to:
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