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ridor8k · 11 Apr 2006, 10:15 PM

Just a few things I wanted to point out…

Goodrobo I think that you’ll find that the correct answer for your multiple choice question #1 is actually (B). The plate tectonic super cycle is best explained by the formation and breakup of super continents and not the mass extinctions and explosions in the number of species. I hope you didn’t put that in your exam. Maybe you didn’t reread what u typed in, I dunno, not trying to be critical though.

Cat_Orange, stromatolites aren’t life forms they are layered structures formed by cyanobacteria. May not be a big deal, but it would be incorrect to say that stromatolites are life forms.

However your help is much appreciated, thank you both. And do post more threads in the earth and environmental science forums, they can be really helpful. I will do the same.

11 Apr 2006, 10:15 PM	#11 (permalink)
ridor8k New Member HSC: 2006 Gender: Male Join Date: Apr 2006 Posts: 3 Last Activity: 13 Jul 2006, 8:33 PM	Re: E.E.S Topic notes anyone? Just a few things I wanted to point out… Goodrobo I think that you’ll find that the correct answer for your multiple choice question #1 is actually (B). The plate tectonic super cycle is best explained by the formation and breakup of super continents and not the mass extinctions and explosions in the number of species. I hope you didn’t put that in your exam. Maybe you didn’t reread what u typed in, I dunno, not trying to be critical though. Cat_Orange, stromatolites aren’t life forms they are layered structures formed by cyanobacteria. May not be a big deal, but it would be incorrect to say that stromatolites are life forms. However your help is much appreciated, thank you both. And do post more threads in the earth and environmental science forums, they can be really helpful. I will do the same.