Early life on Earth - no predators, plenty of sex (Reuters)

[riky]

Early life on Earth - no predators, plenty of sex
    (Reuters)

 

<p>You are not allowed to view links. Register or LoginReuters - Sexual reproduction may be nearly as
old as animal life itself, according to researchers who
discovered a new species of organism that lived 540 million
years ago.</p><br clear="all"/>


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