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Definition
| look like twigs and stems |
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Definition
| look like segmented, columnar stem |
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Definition
| large, segmented, cone shaped |
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Term
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Definition
| have mid-shell ridge with right-to-left symmetry |
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Term
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Definition
| have prominent head and segmentation |
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Term
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Definition
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Term
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Definition
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Term
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Definition
| smooth shell with top-to-bottom symmetry |
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Definition
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Definition
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Term
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Definition
| A statement that there is no statistical difference between populations. "p-value"> "alpha" = null hypothesis is accepted. |
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Term
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Definition
| A statement that there is a statistical difference between populations |
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Term
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Definition
| lack vascular tissue, gameophyte generation is dominant, |
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Term
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Definition
| seedless, has vascular tissue, has spores under leaves |
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Term
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Definition
| cone bearing plants, gingkos, capable of secondary growth (wood), use seeds and pollen |
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Term
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Definition
| flowering/ fruiting plants, spores=males=pollen grains, seeds= fertilized egg |
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Term
| Australopithescus africanus |
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Definition
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