lecture4F06

lecture4F06 - Fig. 26..22 Animal Diversity (Ch. 32)...

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Unformatted text preview: Fig. 26..22 Animal Diversity (Ch. 32) Characteristics Animal body plans The tree of animals We are here: multicellular, heterotrophic eukaryotes Fig. 32.2 Animal Diversity (Ch. 32) Characteristics Animal body plans The tree of animals Fig. 32.3, 4 Animal Diversity (Ch. 32) Characteristics Animal body plans The tree of animals Animal Diversity (Ch. 32) Characteristics Animal body plans The tree of animals Fig. 32.7 Symmetry Animal Diversity (Ch. 32) Characteristics Animal body plans The tree of animals Tissues - collections of differentiated, specialized cells, separated by membranes Diploblastic - endoderm and ectoderm Triploblastic - endoderm, ectoderm Mesoderm Animal Diversity (Ch. 32) Characteristics Animal body plans The tree of animals Fig. 32.8 Body cavities Animal Diversity (Ch. 32) Characteristics Animal body plans The tree of animals Fig. 32.9 Protostome vs deuterostome: cleavage, coelom, fate of blastopore Correction for messed-up text in slide: read the correct text in the book, p. 632, Fig. 32.9 Animal Diversity (Ch. 32) Characteristics Animal body plans The tree of animals Fig. 32.11 DNA-based tree - the best we have at present. Notice that deuterostomes are not all together....
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lecture4F06 - Fig. 26..22 Animal Diversity (Ch. 32)...

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