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Biology 09/07/18

Biology Vocab

Vocab WordsDefinition
Ecology the branch of biology that deals with the relations of organisms to one another and to their physical surroundings.
Abiotic Factor Non-living
Biotic Factor Living
Habitat the natural home or environment of an animal, plant, or other organism.
Population a community of animals, plants, or humans among whose members interbreeding occurs.
Community A list of the same organism in a region.
Ecosystem a biological community of interacting organisms and their physical environment.
Biosphere the regions of the surface, atmosphere, and hydrosphere of the earth (or analogous parts of other planets) occupied by living organisms.
Population Size The amount of organisms in one community
Population Density The factor that handles the population
Population Dispersion What makes the population die.
Carry Capacity The amount a region can provide for.
Limiting factor The endpoint of a organism
Intraspecies Competition Species competition of organisms fighting for something the both need, not the same species, a huge tree and a small plant fighting for sun light.
Interspecies Competition Same species fighting for something they both need. Two plants same height fighting for sunlight
Created by: 12063068