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72 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Perfect flower |
Has all reproductive parts |
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Dioecious flower |
One reproductive system; male or female. |
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Complex tissue |
Consist or two or more simple tissues
Epidermis: protection |
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Simple tissue example |
Contains chloroplasts: photosynthesis |
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Three major root functions |
1. H2O and Nutrient absorption
2. Anchorage
3. Starch Storage |
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Casparian Strip function |
Water proof; regulates what can go in to the xylem and phloem cells |
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Root Hairs function |
Increased surface area to absorb water and nutrients |
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Root cap function |
Protection, secretes mucilage, gravotropism |
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Middle lamella |
Space between two cells |
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Plasmadesmata |
Cytoplasmic strands that extend between cells through minute openings |
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Ribosomes |
Composed of rna and proteins; not membrane bound; link amino acids to make proteins |
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Endoplasmic reticulum |
Cell - cell communication; synthesizes membranes and organelles;
Rough: ribosomes - modifying proteins |
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Dictyosomes |
Modify carbohydrates; assemble polysaccharides and collect them in small vesicles which migrate to the plasma membrane, fuse, & secrete them outside the cell. |
Modify sugars in cell membrane for signaling |
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Endoplasmic reticulum |
Cell - cell communication; synthesizes membranes and organelles;
Rough: ribosomes - modifying proteins |
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Ribosomes |
Composed of rna and proteins; not membrane bound; link amino acids to make proteins |
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Dictyosomes |
Modify carbohydrates; assemble polysaccharides and collect them in small vesicles which migrate to the plasma membrane, fuse, & secrete them outside the cell. |
Modify sugars in cell membrane for signaling |
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Chromoplast |
Plastid; synthesize & accumulate carotenoids. |
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Plasmadesmata |
Cytoplasmic strands that extend between cells through minute openings |
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Endoplasmic reticulum |
Cell - cell communication; synthesizes membranes and organelles;
Rough: ribosomes - modifying proteins |
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Ribosomes |
Composed of rna and proteins; not membrane bound; link amino acids to make proteins |
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Dictyosomes |
Modify carbohydrates; assemble polysaccharides and collect them in small vesicles which migrate to the plasma membrane, fuse, & secrete them outside the cell. |
Modify sugars in cell membrane for signaling |
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Chromoplast |
Plastid; synthesize & accumulate carotenoids. |
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Leucoplasts |
Colorless, synthesize starches or oils |
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Plasmadesmata |
Cytoplasmic strands that extend between cells through minute openings |
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Endoplasmic reticulum |
Cell - cell communication; synthesizes membranes and organelles;
Rough: ribosomes - modifying proteins |
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Ribosomes |
Composed of rna and proteins; not membrane bound; link amino acids to make proteins |
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Dictyosomes |
Modify carbohydrates; assemble polysaccharides and collect them in small vesicles which migrate to the plasma membrane, fuse, & secrete them outside the cell. |
Modify sugars in cell membrane for signaling |
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Chromoplast |
Plastid; synthesize & accumulate carotenoids. |
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Leucoplasts |
Colorless, synthesize starches or oils |
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Tonoplast |
Vacuolar membrane |
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Microbodies |
Small, spherical bodies in cytoplasm that contain specialized enzymes |
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Microbodies |
Small, spherical bodies in cytoplasm that contain specialized enzymes |
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Peroxizomes |
Serve in photorespiration |
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Microbodies |
Small, spherical bodies in cytoplasm that contain specialized enzymes |
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Peroxizomes |
Serve in photorespiration |
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Glyoxisomes |
Conversion of fat to carbs; lipids break down for cell respiration |
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Microbodies |
Small, spherical bodies in cytoplasm that contain specialized enzymes |
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Peroxizomes |
Serve in photorespiration |
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Glyoxisomes |
Conversion of fat to carbs; lipids break down for cell respiration |
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Organ |
Composed of tissues |
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Meristematic tissue |
Cell division, primary growth |
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Meristematic tissue |
Cell division, primary growth |
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Apical meristems |
Tips of roots and shoots - increase in length of plant |
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Meristematic tissue |
Cell division, primary growth |
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Apical meristems |
Tips of roots and shoots - increase in length of plant |
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Three Primary meristems |
Protoderm - epidermis
Ground meristem - pith & cortex
Procambrium - cambium |
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Meristematic tissue |
Cell division, primary growth |
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Apical meristems |
Tips of roots and shoots - increase in length of plant |
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Three Primary meristems |
Protoderm - epidermis
Ground meristem - pith & cortex
Procambrium - cambium |
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Lateral meristem |
Secondary thickening
C Vascular and cork cmabiums |
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Meristematic tissue |
Cell division, primary growth |
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Apical meristems |
Tips of roots and shoots - increase in length of plant |
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Three Primary meristems |
Protoderm - epidermis
Ground meristem - pith & cortex
Procambrium - cambium |
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Lateral meristem |
Secondary thickening
C Vascular and cork cmabiums |
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Vascular cambium |
Produce tissues associated with support and conduction |
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Meristematic tissue |
Cell division |
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Apical meristems |
Tips of roots and shoots - increase in length of plant
Primary growth |
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Three Primary meristems |
Protoderm - epidermis
Ground meristem - pith & cortex
Procambrium - cambium |
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Lateral meristem |
Secondary thickening
Vascular and cork cmabiums |
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Vascular cambium |
Produce tissues associated with support and conduction |
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Cork cambium |
Located outside vascular cambium; produces bark |
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Intercalary meristems |
Located near leaf attachment area (node) Add to stem length |
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Intercalary meristems |
Located near leaf attachment area (node) Add to stem length |
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Simple tissue |
One type of cell |
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Parenchyma |
Thin pliable walls; elongated, tightly packed cells; functionally alive |
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Parenchyma |
Thin pliable walls; elongated, tightly packed cells; functionally alive |
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Aerenchyma |
Parenchyma tissue with extensive connected air spaces, usually in aquatic plants |
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Chlorenchyma |
Chloroplasts for photosynthesis |
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Chlorenchyma |
Chloroplasts for photosynthesis |
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Transfer cells |
Develop irregular extensions of inner wall that greatly increase surface area of plasma membrane |
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Carnivorous flowers |
Used to transfer dissolved substances between cells |
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Collenchyma cells |
Living cytoplasm; may remain alive a long time; cell walls unevenly thick; pliable and strong, flexible support |
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