BIO120H1 Study Guide - Midterm Guide: Trilobite, Chukar Partridge, Tiktaalik
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BIO120H1 Full Course Notes
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Denise dearing pika summer and winter diets, they can manipulate toxin levels by storing it during winter. Janzen connell hypothesis unremitting attack from specialist insects and fungi in mild climate. Strong density-dependent prevents any species from monopolizing habitat rock-refuge hypothesis. Whitham deep soil area: killed by gophers; rocky areas: desiccate and die pocket gophers limit aspen to rock outcrop refugia. Cowles vegetation on dunes of different ages might be interpreted as different stages of a general trend of vegetation development on dunes. Clements seres were highly predictable and deterministic and converged on a climatically determined stable climax community regardless of starting conditions. Henry gleason greater role of chance factors and in denying the existence of coherent, sharply bounded community types. Gleason"s anecdotal account of vegetation change along the mississippi. Carl linaeus classify animals and plants, natural classi cation. First creature recognizable as a bird might have hatched from an egg laid by an unambiguous reptile.
