Title: The most recent major extinction of species on Earth has been caused by humans. Please state ... Post by: naturelle on Mar 29, 2017 The most recent major extinction of species on Earth has been caused by humans.
Please state whether this statement is true or false. Title: Re: The most recent major extinction of species on Earth has been caused by humans. Please state ... Post by: twentytoo on Mar 29, 2017 Content hidden
Title: Re: The most recent major extinction of species on Earth has been caused by humans. Please state ... Post by: naturelle on May 18, 2017 Appreciate the expertise, you've made this semester lighter on the shoulders :-*
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