'Irish potato blight' diaporamas de présentation

Chapter 12

Chapter 12. The Eukaryotes: Fungi, Algae, Protozoa, and Helminths. Q&A.

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1.36k views • 47 slides

Diversity

Diversity. 2.7 billion years ago, microbes invented photosynthesis Water split to get H needed to turn CO 2 into sugars, O 2 left behind All the iron on the surface rusted Oxygen accumulated Organisms adapted to new world They could get bigger; more efficient metabolism. Eukaryotes.

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