Mar24-post - Lecture 31 March 24 Terrestrial...

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1 Lecture 31: March 24 Terrestrial Diversification: Angiosperm & Insects Origin of Angiosperms - phylogeny & fossils - evolution of flowers & fruits - angiosperm life cycle & reproduction -modern angiosperm-pollinator interactions • Origin of Insects - phylogeny & fossils - coevolution with angiosperms Discussion Activity this Week Articles on human evolution (week 12 folder) Exam 3 on March 24 tonight – same rooms Check Qwizdom Points on SAMS Chapters 29 : 656-662; 40 : 910-913; 916-922, 925, 929 The major innovations that allowed plants to diversify on land pollen seeds flowers & fruits Plants & Fungi Colonized land about the same time ~ 470 - 460 Ma Simplified Phylogeny of Angiosperms fossil birch leaf ~140 Ma
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