ecology= the study of interactions among beings and their environment. Biosphere= the portion of primer coat that supports life. Abiotic factors= non-living move of the environment Biotic factors= living part of the environment Levels of Organization in Ecology: 1. organism ( unmatched thing) 2. population (many things of the identical species) 3. communities (a mix of different species) 4. ecosystem (living things and the environment) 5. biosphere (contains all(a) ecosystems) habitat= place where an organism lives niche= the map and position a species has in its environment symbiosis= living to totalher; a family between two organisms 1. commensalism= one organism benefits, the otherwise(a) is neither benefitted or harmed. 2. mutualism= twain organisms benefit 3. parasitism= one organism benefits, the other is harmed *energy light= 10% is passed on, 90% is wasted autotrophs= producers; pull in provender; plants heterotrophs= consumers; cannot make their ingest viands Three types of heterotrophs 1. herbivores= only sweep away autotrophs (plants) 2. carnivores= eat other heterotrophs (meat) 3. omnivores= eat both autotrophs and heterotrophs scavengers= eat dead hale; vultures, buzzards *decomposer= rift down the analyzable compounds of dead and decaying plants and animals into things that can be absent and utilize by organisms. food chain sun->grass->grasshopper->snake->eagle **arrow shows direction of cipher work** algae->fish->heron->alligator trophic level= from each one step in a food chain
--References --> this is straight by of a text track record or from a bait hand come in, it is useful, if more or lessone is looking for a polish on bionomical terms, and the mission statement of this point is to bid lecture notes et al. for others to use, for that primer coat I give this a sizeable thumbs up. Ok people, please take up the title which clearly says employment notES. This is NOT directly from a text book, these are truly notes from my biological science class, copied gain of an overhead projector, written by my biology teacher. Thanks. You could fork out improved this by placing it into some kind of acceptable contract format. You also could have used complete sentences. If you want to mystify a full essay, nightspot it on our website: Ordercustompaper.com
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