Vocabulary words for Sections 1-2-3
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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producer | an organism that can make its own food
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consumer | an organism that obtains energy by feeding on other organisms
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herbivore | consumers that eat only plants
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carnivore | consumers that eat only animals
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omnivore | consumers that eats both plants and animals
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scavenger | a carnivore that feeds on the bodies of dead organisms
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decomposers | organisms that break down wastes and dead organisms and return the raw materials to the environment
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food chain | a series of events in which one organism eats another and obtains energy
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food web | many overlapping food chains in an ecosystem
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energy pyramid | a diagram that shows the amount of energy that moves from one feeding level to another in a food web.
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water cycle | the continuous process by which water moves from Earth's surface to the atmosphere and back
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evaporation | liquid water absorb energy and change to the gas state
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condensation | a gas changes to a liquid
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precipitation | rain, snow, sleet, or hail
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carbon - oxygen cycle | the cycle of oxygen being released from plants, organisms taking in the oxygen, and releasing carbon dioxide which the plants use
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nitrogen cycle | the cycle where nitrogen in the air is fixed into a usable form for plants and organisms, and returned to the soil
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nitrogen fixation | changing free nitrogen gas into a usable form
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nodules | bumps on the roots of legumes where bacteria can change free nitrogen into a usable form
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biogeography | the study where organisms live
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continental drift | the very slow motion of the continents
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dispersal | the movement of organisms from one place to another
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native species | species that have naturally evolved in an area
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exotic species | a species that is carried into a new location
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climate | the typical weather pattern over a long period of time
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weather | day to day conditions in an area
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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