Term
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Definition
| auxins effect on plant cell elong. Occurs via proton pumps that make wall more acid, thus expanding |
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Term
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Definition
| inhibits cell elongation, stimulates leaf shedding and dormancy |
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Term
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Definition
| roots that develop from the shoot system |
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Term
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Definition
| undifferentiated cells tip of stem or root, primary growth |
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Term
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Definition
| water traveling around cells |
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Term
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Definition
| fungi whose hyphae enter root cells of host |
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Term
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Definition
| Indoleacetic acid, stimulates phototropism, other responses |
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Term
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Definition
| movement of fluid due to pressure difference |
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Term
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Definition
| turns ATP and NADPH into sugar by reducing CO2 |
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Term
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Definition
| absorb light not absorbed by chlorophyll, usually red, orange,red (incl. carotenes, xanthophyll) |
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Term
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Definition
| waxy layer that prevents water from entering cells of root |
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Term
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Definition
| water molecules cling together. Resist disruption |
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Term
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Definition
| water moves up plants due to transpiration which pulls water up |
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Term
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Definition
| elongated cell with thick walls, used for support near veins/stalks |
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Term
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Definition
| ring of undiff. cells found under cork layer, produces new cork cells |
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Term
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Definition
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Term
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Definition
| either male of female flowers, not both |
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Term
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Definition
| fungi whose hyphae form network covering outside of roots |
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Term
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Definition
| separates cortex from vasc. tissue |
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Term
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Definition
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Term
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Definition
| plant that grows on trees, not rooted in soil |
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Term
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Definition
| elongated schlerenchyma cells, supports vasc. tissue |
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Term
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Definition
| multicellular haploid phase, arises from spore, makes gametes |
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Term
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Definition
| stimulates elongation of shoots |
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Term
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Definition
| stack of thylakoids in chloroplast |
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Term
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Definition
| nonfunctioning xylem, has protective cmpnds |
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Term
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Definition
| strands of fungal mycelium, meshlike |
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Term
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Definition
| fungus and photosynthetic alga |
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Term
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Definition
| strong polymer in secondary cell walls of woody plants |
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Term
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Definition
| diploid in megasporangium of ovule, makes 4 megaspores |
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Term
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Definition
| undiff. plant cells that produces diff. cells that make spec. tissues |
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Term
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Definition
| having both male and female flowers |
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Term
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Definition
| mutual assoc. between fungi and vasc plants, look like nets or modules |
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Term
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Definition
| thin wall plant cell in leaves, stems, roots, fruit. Photosyn, food storage |
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Term
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Definition
| has both male,female parts/ having one or the other, not both |
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Term
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Definition
| cells that give rise to lateral roots |
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Term
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Definition
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Term
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Definition
| connections between two cell’s ER/cytoplasm/membranes, gaps in cell wall |
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Term
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Definition
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Term
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Definition
| increases in stem/root length by apical meristems |
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Term
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Definition
| central area of LD-rxn , surrounded by chlorophyll mcs of antennae complex, receives energy from them |
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Term
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Definition
| N-fixing bacteria that live in roots of peas |
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Term
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Definition
| horizontal, underground stem |
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Term
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Definition
| thin outgrowths from roots, increases surface area |
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Term
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Definition
| young xylem, helps water transport |
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Term
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Definition
| sclerenchyma cells functioning in protection (seed coats,nutshells) |
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Term
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Definition
| increases root-stem width |
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Term
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Definition
| thick walled cell providing support and contains lignin, dies at maturity |
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Term
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Definition
| modified plant leaf, for protection |
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Term
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Definition
| round parenchyma cells in ground tissue for gas exchange |
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Term
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Definition
| multicellular diploid phase, arises from 2 gametes, produces spores |
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Term
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Definition
| Fluid between chloroplast membrane and thylakoid disks |
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Term
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Definition
| modified horizontal stems running over soil surface |
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Term
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Definition
| water traveling thru cells |
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Term
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Definition
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Term
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Definition
| modified stems for climbing |
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Term
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Definition
| flattened disk in chloroplast, stack = granum |
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Term
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Definition
| elongated water- conducting cell with gaps to allow water movements |
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Term
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Definition
| ring of undiff. cells in cork camb, produces secondary xylem/phloem |
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Term
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Definition
| tissue involved in conducting water/solutes, or gives rise to such tissues |
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Term
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Definition
| carotenoid pigments, usually yellow |
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