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7 Cards in this Set
- Front
- Back
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Name the animal phylum |
Chordata- sea squirts and vertibrates Arthropoda (joint legged, segmented body w/ paired appendages) Nematoda - round worms Platyhelminthes- flatworms Mollusca |
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Name the plant phylum |
Moss Liverworts Ferns Conifers Flowering plants |
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What are the 3 domains |
Bacteria - single celled Archaea- single celled with different ribosomal rna structure and lipids structure Eukaryota - nucleus with membrane bound organelles |
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How can yoy know the relatedness pf species |
Molecular sequencing |
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What is Divergent evolution |
The development of differeing life forms from a common origin |
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What is convergent evplutions |
The seperate evolution of similarr phenotypic adaptions in lineages whose ancestors did not share therw adaptions |
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How do convergent and divergent evolutioj come about? |
Divergent- different selection pressure acting on each lineage Convergent- very simelar selectionpressures acting on unrelated lineages |
