IAH 204 Lecture Notes - Lecture 58: Competitive Exclusion Principle, Geochemistry, Denitrification
19 Jul 2019
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Document Summary
Bacteria living in the soil and on the roots of certain plants. Bacteria obtain energy by converting nitrates into nitrogen gas. Elements pass from one organism to another and among parts of biosphere through closed loops. On the hand refers to average condition over long periods. The ability to survive and reproduce under a range of environment circumstances. Refer to any necessity of life, such as water, nutrients, light, food, or space. States that no two species can occupy exactly the same niche in exactly the same habitat at exactly the same time. An interaction in which one animal captures and feeds on another animal. Can effect both the size and distribution of plant population in a community and determine the places that certain plants can survive and grow. Sometimes changes in the population of a single species. Any relationship in which species live closely together. Relationship in which one organism lives inside or on another organism and harms it.
