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14 Cards in this Set

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Ecology
study of the realtionship among living and non-living parts of an area
Ecosystem
all the living and non-living parts in an area
Habitat
the place where a species lives
Community
all the populations living in one area
Niche
the role of the species in an ecosystem
Population
all of the members of one species that live in the same area
Photosynthesis
the process by which plants use sunlight tomake sugar from water and carbo doxide
Producer
an organism that uses sunlight to make sugar from water and carbon dioxide
Consumer
an organism that consumes other organisms for food
Scavenger
an animal that feeds ont he bodeis of dead organisms
Decomposer
an organism that helps break down and decay dead organisms and the wastes of living organisms
Energy pyramid
a diagram that campares the amount of eneregy available at each position or level of the feeding order
Foodweb
a combination of all the food chains in a community
Foodweb
a combination of all the food chains in a community