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Title: What is the single greatest threat to biodiversity? Post by: ppk on Jun 27, 2011 What is the single greatest threat to biodiversity?
A) overharvesting of commercially important species B) disruption of trophic relationships as more and more prey species become extinct C) habitat alteration, fragmentation, and destruction D) introduced species that compete with native species E) pollution of Earth's air, water, and soil Title: Re: What is the single greatest threat to biodiversity? Post by: lena213 on Jun 28, 2011 Im pretty sure it is C) habitat alteration, framentation, and destruction
Title: Re: What is the single greatest threat to biodiversity? Post by: bio_man on Jun 28, 2011 Title: Re: What is the single greatest threat to biodiversity? Post by: lena213 on Jun 28, 2011 Great minds think alike ;)
Title: Re: What is the single greatest threat to biodiversity? Post by: bio_man on Jun 28, 2011 |