king_animalia

king_animalia - plan in your notes here. Deuterostomes...

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Introduction to Kingdom Animalia
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Characteristics of Animals Heterotrophic Multicellular Movement Eukaryotic
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Basic Embryology Define: Zygote Embryo Blastula Gastrula
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Embryonic Germ Layers Ectoderm – outside layer Mesoderm – middle layer Endoderm – inside layer
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LAYER ORGAN & ORGAN SYSTEM Ectoderm Nervous system Skin Mesoderm Muscles Circulatory System Skeletal System Reproductive System Endoderm Lining of gut and respiratory tracts Liver Pancreas
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Animals With No Embryonic Stages Sponges Cnidarians Ctenophorans
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Protostomes – blastopore becomes mouth Acoelomates – no body cavity Platyhelminthes Draw the acoelomate body plan in your notes here. Pseudocoelomates – fake body cavity Nematodes Draw the pseudocoelomate body
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Unformatted text preview: plan in your notes here. Deuterostomes blastopore becomes anus All are Eucoelomates true body cavity Mollusks Annelids Arthropods Echinoderms Chordates Draw the eucoelomate body plan in your notes here. Symmetry Assymmetry Irregular shapes Do not move Sponges Symmetry Radial Symmetry Can divide into equal halves using many planes Cnidaria (stinging animals) Echinoderms (sea stars) Symmetry Can only divide into left & right halves Most efficient for movement Flatworms Roundworms Mollusks Segmented Worms Chordates Anatomical Positions ANTERIOR POSTERIOR DORSAL VENTRAL...
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This note was uploaded on 11/09/2011 for the course BIO 110 taught by Professor Harmon during the Winter '11 term at BYU.

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king_animalia - plan in your notes here. Deuterostomes...

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