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Science Ch2 Gr4
Science Ch2, Grade 4, Life Cycles
| Question | Answer |
|---|---|
| trait | a characteristic that makes one living thing different from another |
| heredity | the process by which traits are passed from parents to offspring |
| gene | the basic unit of heredity |
| photosynthesis | the process that plants use to make food |
| life cycle | the stages a living thing goes through |
| direct development | the kind of growth in which an organism gets larger but its basic body parts do not change |
| metamorphosis | the kind of growth in which major body changes take place during an organisms life cycle |