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5 Cards in this Set
- Front
- Back
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Biology Definition |
Scientific study of life |
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7 properties of life |
1. Reproduction, 2. Growth and development, 3. Energy use, 4. Cells, 5. Order, 6. Evolution, 7. Response to the environment |
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Levels of organization (atom to biosphere) |
Atom ➡ molecule ➡ organelle ➡ cell ➡ tissue ➡ organ ➡ organ system ➡ organism ➡ population ➡ community ➡ ecosystem ➡ biosphere |
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Scientific method steps |
Observation ➡ question ➡ hypothesis ➡ experiment ➡ results ➡conclusion |
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Theory vs. Hypothesis |
Hypothesis must be testable to support or refute a claim; theory is more comprehensive and not shown to be false |
