CAS BI 107 Study Guide - Final Guide: Pinnation
25 Aug 2016
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Plant evolution green algae 100% aquatic (cid:315) protected embryo mosses terrestrial, near water (cid:315) vascular system ferns terrestrial, further inland taller sperm travels through water only (cid:315) secondary growth seeds gymnosperms terrestrial taller wind dispersion (cid:315) fruits flowers angiosperms flowering plants pollen (cid:314) animal dispersion. + q p p2 = q2 = pq2 ( + q 2 = 1. = 1 p frequency of homozygous dominant (aa) frequency of homozygous recessive (aa) frequency of heterozygous (aa) p2 + 2. Alpha value = the probability the results occurred by random chance the amount of fd = n 1 acceptable error calc < 2. Shannon diversity index (h) calculate the certainty with which a randomly selected organism can be predicted: determine proportion of community each species makes up , multiply, sum all values and take the absolute value (= h) by its natural log ( pi, l n p pi i.
