Friday, January 14, 2011

Lake Core Investigation by Grant, Jayme, Jarret

Question: Did the diatoms change more before or after the drought?


Claim: There was a bunch of different types after the drought then before the drought.

Evidence: Before the drought there were just 2 types of diatoms, phyum class genus and a Navicula. But after the drought we found 5 types of diatoms a phyum class genus, Asterionella formosa, Melosiera, synedro, and a Gyrosigma

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