BIOL 2Q04 Lecture Notes - Lecture 17: Trillium, Pollination, Parasitism
18 Nov 2018
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As it moves among flowers, it advertently transfers pollen: bat-pollinated flowers are large, and often open only at night. In north america, garlic mustard was introduced for human consumption. grow poorly: researchers discovered that the mustard was interfering with mutualisms between trees and mycorrhizal fungi in the soil. 16/11/2018: among 12 plots of land containing acacia trees, they fenced half of the plots and removed all large herbivores; the other plots were left unfenced. 16/11/2018: statistical hypotheses, h0: 1 = 2, ha: 1 2. Interaction in which disease organisms lives within or on a host plan t or animal: the disease agent always benefits and the cost of its host, types of disease agents, microparasites, bacteria, viruses, fungus, prions. Lowered physiological sensitivity: this can alter how an animal interacts with other species, competition, predation = trade-offs, compartment models, we have spent a lot of time on, models for population growth, predation. 16/11/2018: three main bins: susceptibles, infected, recovered.
