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5 Cards in this Set
- Front
- Back
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What is a tissue?
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a group of cells that work together
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What is an organ?
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a group of tissues that work together to perform a specific function
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What is a system?
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A group of organs that work together to perform a full task
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What are the characteristics of life?
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movement, responsiveness, growth, reproduction, and digestion
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In what phase of the cell cycle is DNA copied?
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Second phase of prophase
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