Level 1 - 2 - Spelling Practices

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(1) n. the system formed by the interaction of a community of organisms with their physical environment

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(2) n. worker; a person who works for another in return for financial or other compensation

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(3) n. substitute; trade in; give in return for something received

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(4) n. strain; pass liquid or gas through a device that blocks some matter by a particular criterion

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(5) n. supply; provision; a piece of equipment necessary or useful for comfort or convenience

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(6) a. act or state of giving out intense heat and light; luminous

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(7) n. short ax used to chop wood

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(8) a. unable to help oneself; powerless or incompetent; vulnerable; weak

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(9) n. terror; fear; intense dislike

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(10) a. unfriendly; showing the disposition of an enemy