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4 Ecosystems

Food Webs TEK4.9A, 4.9B

TermDefinition
Carbon Dioxide
Carnivore A meat eater; a secondary consumer.
Flow of Energy The movement of energy through a food chain or web.
Food Web A diagram showing several food chains linked together.
Herbivore A plant eater; a primary consumer.
Omnivore An organism that eats both plants and animals.
Photosynthesis The process by which plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar.
Predator An animal that naturally preys on others.
Prey An animal that is hunted and killed by another for food.
Community An interacting group of various species in a common location.
Consumer An organism that must eat to get its energy.
Decomposer An organism that gets energy by breaking down dead organisms.
Ecosystem All the living and nonliving things that interact with each other in an environment.
Energy Transferred between organisms in food webs from producers to consumers.
Habitat The natural home or environment of an animal, plant, or other organism.
Organism Any living biological thing.
Population All the inhabitants of a particular town, area, or country.
Producer An organism that makes its own food; a plant.
Sun The star at the center of the solar system. It is a hot ball of gases that gives off great amounts of energy.
Created by: mparham
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