Shared Flashcard Set

Details

vocab. words
homework
12
History
4th Grade
10/17/2006

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Cards

Term
Producer
Definition
Ecology. an organism, as a plant, that is able to produce its own food from inorganic substances.
Term
Consumer
Definition
Ecology. an organism, usually an animal, that feeds on plants or other animals.
Term
Herbivore
Definition
An animal that feeds chiefly on plants.
Term
Carnivore
Definition
An animal that eats flesh.
Term
Omnivore
Definition
an animal that feeds on both animal and vegetable substances
Term
Decomposer
Definition
Ecology. an organism, usually a bacterium or fungus, that breaks down the cells of dead plants and animals into simpler substances.
Term
Habitat
Definition
the natural environment of an organism; place that is natural for the life and growth of an organism: a tropical habitat.
Term
Niche
Definition
Ecology. the position or function of an organism in a community of plants and animals
Term
Food Chain
Definition
ecology. a series of organisms interrelated in their feeding habits, the smallest being fed upon by a larger one, which in turn feeds a still larger one, etc.
Term
Prey
Definition
an animal hunted or seized for food, esp. by a carnivorous animal.
Term
Predator
Definition
Zoology. any organism that exists by preying upon other organisms.
Term
Food Web
Definition
Ecology
a series of organisms related by predator-prey and consumer-resource interactions; the entirety of interrelated food chains in an ecological community.
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