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ScienceUnhooked

Science

TermDefinition
Producer Organism that use sunlight to produce a form of energy that can be used to power life.
Consumer Organism that eat or use other organisms.
Photosynthesis Occurs in the cells of plants and changes 6 carbon dioxide molecules and 6 water molecules into 1 sugar molecule and 6 oxygen molecules.
Cellular Respiration The process that changes 6 oxygen molecules and 1 sugar molecules into 6 carbon dioxide molecules and 6 water molecules.
Herbivore Eats only plants.
Carnivore Hunts, kills, and eats other organisms.
Omnivore Eats plants and animals.
Scavenger Eats dead plants and animals.
Decomposer Get energy by breaking down dead organisms into simple atoms and molecules.
Food Chain Shows how energy moves from the sun to a producer and through various consumer.
Food Web Shows how food chains are interconnected.
Primary Consumer Consumers that eat plants are ___________________ ____________________.
Secondary Consumer These consumers eat primary consumers.
Niche An organisms role in the ecosystem.
Abiotic Factor Nonliving parts the ecosystem.
Biotic Factor Living parts of the ecosystem.
Phytoplankton A microscopic green plant.
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