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Definition
| tiny structures that have cells and soon will become sperm cells |
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Definition
| structure contains a young plant inside a protective color |
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Definition
| seed plant that produces "naked seeds" (don't have a covering) |
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Term
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Definition
| produce flowers, contrast to gymnosperm |
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Term
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Definition
| protects root from injury as grows into soil. |
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Term
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Definition
| vascular tissue which food moves. |
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Definition
| roots absorb minerals from soil, mover upward |
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Definition
| divides to pruduce new phloem and xylem. |
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Term
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Definition
| has beggining of roots, stem, and leaves. |
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Term
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Definition
| when embryo begins to grow again then pushes out of the seed |
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Term
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Definition
| plants grows toward stimulus |
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Term
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Definition
| speeds up rate when plant grows |
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Term
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Definition
| a pants reponce to seasonal changes in lenghth of night and day |
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Term
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Definition
| period of time when an organism's growth/activity stops |
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