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Entertaining Ecology Vocab Biology Cornell Notes Topic: Details: Ecology Study of living & How does ecology affect me? non-living components of the environment & their interactions Summary: Summarize the main ideas Ecology Study of living and non-living components of the environment & their interactions Organism Any living thing Community All living organisms in an area at a certain time Ecosystem A community and its non-living environment Population A group of organisms of the same species in the same place at the same time. So what determines where a population lives??? Abiotic Factors Non-living (sun, air, water, & rocks) Abiotic Factors • Physical Barriers * Point Conception Abiotic Factors • Physical Barriers * Point Conception * Rocky Mountains Abiotic Factors • Physical Disturbances * Storm events i.e. El Niño / La Niña * Drought * Volcanic eruptions * Habitat destruction * Climate change Abiotic Factors Non-living (sun, air, water, & rocks) Biotic Factors Living or once living (bacteria, animals, & plants) Biotic Factors • Competition • Predation • Disease Producers/Autotrophs Make their own food by photosynthesis • Sunlight + H20 + CO2------> Glucose + O2 Consumers/Heterotrophs Can’t make their own food Consumers/Heterotrophs Can’t make their own food • Herbivores: Plant-eater Consumers/Heterotrophs • Carnivore: Meat eater Consumers/Heterotrophs • Omnivore: Eats both plants & animals Consumers/Heterotrophs • Decomposer: Eats dead plants & animals Food Chain Transfer of energy from one level to another Ocean Food Chain Food Web A group of interlocking food chains Synthesize your thoughts… On the bottom of your notes, summarize what you learned today about ecology Think about your ecosystem… How do you interact with other living things on a daily basis?