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Chapter 2 lesson 1

Science vocab

Producer Producer are the source of all the food in an ecosystem.
Consumer organisms that obtain energy by feeding on other organism .
Herbivore consumers that eat only plants.
Carnivore consumers that only eat animals
Omnivore consumers that eat both plants and animals
Scavenger a carnivore that feeds on that bodies of dead organisms
Decomposer break down biotic wastes and dead organisms
Food web consit of many overlapping food chains in a ecosystem
Food Chain is a series of events in which one ecosystem
Energy Pyramid shows the amount of energy that moves from one feeding level to another
evaporation The process by which molecules of liquid water asorb energy and changes to a gas
condensation The process by which a gas changes to a liquid
nitrogen fixation The process of changing free nitrogen into a usable form of nitrogen
precipiation Any form of water that falls from clouds and reachs the earths surface as rain,snow,sleet, or hail
Created by: drf11906



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