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Morphology of Root, Stem and Leaf
Biology · Chapter 6 · Unit 2: Structural Organisation in Animals and Plants
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- Roots: tap, fibrous and adventitious; regions; modifications for storage (tuberous, fusiform, conical, napiform), respiration (pneumatophores) and support (stilt, prop)
- Stems: nodes, internodes and buds; underground, aerial and sub-aerial modifications
- Leaves: parts of a simple leaf; venation; simple and compound (pinnate, palmate) leaves; phyllotaxy (alternate, opposite, whorled)
- Leaf modifications for support, protection, storage and reproduction; insectivorous plants (pitcher plant, Venus flytrap)