Life Science, Biology
Community College / Lower Division, College / Upper Division
Clay, Plant Lifespan, Micropyle, Aggregate Fruit, Plant Anatomy, Soil Properties, Meristematic Tissue, Water Transport, Root Bacteria Interaction, Micronutrient, Bat Pollination, Stolon, Female Gamete, Angiosperm, Seed Development, Leaves, Stem Growth, Plant Organ System, Positive Gravitropism, Plant Lifecycle, B Horizon, Hypogeal Germination, Gravitropism, Auxin, Plant Adaptation, Blue Light, Endocarp, Plant Body, Nutritional Adaptation, Secondary Growth, Fungi and Roots, Statolith, Plant Nutrient, Transpiration Regulation, Guttation, Simple Fruit, Radicle, Insect Pollination, Roots, Carotenoid, Water Potential, Multiple Fruit, Jasmonate, C Horizon, Gymnosperm Reproduction, Stem Anatomy, Complex Plant Tissue, Plant Reproductive Development, Apical Bud, Hypocotyl, Cross-pollination, Negative Gravitropism, Leaf Anatomy, Senescence, Ethylene, Plant Physiology, Humus, Suspensor, Growth Regulator, Primary Growth, Plant Death, Layering, Leaf Adaptation, Root Cap, Nitrogen Fixation, Guard Cell, Apical Meristem, Vessel Element, Essential Element, Perennial, Red Light, Oligosaccharin, Bulb, Plumule, Soil Biology, Organic Soil, Megasporangium, Tuber, Apomixis, Collenchyma Cell, Root Growth, Development of the Seed, Transpiration, Phototropism, Nutritional Requirements of Plants, Lamina, Flavin, Plant Nutrition, Monocarpic, Plants, Natural Plant Reproduction, Photoperiodism, Soil, Germination, Rhizome, Androecium, Self-pollination, Pith, Macronutrient, Parenchyma Cell, Sessile, Coleoptile, Soil Composition, Leaf Form, Horizon, Pericarp, Strigolactone, Abscission, Plant Form, Plant Response, Internode, Megapascal, Stele, Root Zone, Tap Root, Plant Sexual Reproduction, Leaf Function, Modified Stem, Soil Horizon, Gymnosperm Sexual Reproduction, Micropropagation, Palmately Compound Leaf, Pericycle, Plant Defense, Microsporophyll, Stomatal Regulation, Endosperm, Pinnately Compound Leaf, Nectar Guide, Male Gametophyte, Shoot System, Polar Nuclei, Plant Parasite, Cutting, Fruit Dispersal, Photosynthate Transport, Thigmotropism, Trichome, Testa, Vascular Bundle, Symbiont, Nutrient Deficiency, Whorled, Petiole, Insectivorous, Antipodal, Loam, Plant Hormones, Wind Pollination, Epicotyl, Root, Lead Structure, Stipule, Intine, Seed Dispersal, Artificial Plant Reproduction, Dormancy, Asexual Reproduction, Simple Leaf, Abscisic Acid, Horticulture, Epiphyte, Pollination by Bats, Dermal Tissue, Leaf, Pollination by Insects, Cortex, Coleorhiza, Incompatibility, Perianth, Tegmen, Annual, Seed Germination, Adventitious Root, Node, Inorganic Compound, Physical Properties of Soil, Phototropin, Blue Light Response, Compound Leaf, Simple Plant Tissue, Cryptochrome, Sink, Nodule, Saprophytes, Plant Reproductive Structure, Flower Structure, Soil Formation, Fruit Type, Complete Flower, Evapotranspiration, Insectivorous Plant, Cuticle, Endodermis, Polar Body, Root Hair, Sand, Annual Ring, Hydroponics, Thigmomorphogenesis, Sclerenchyma Cell, Lenticel, Thorn, Exocarp, Angiosperm Reproduction, Scarification, Angiosperm Sexual Reproduction, Scutellum, Female Gametophyte, Photomorphogenesis, Meristem, Gibberellin, Fertilization, Soil Profile, Soil Climate, Source, Casparian Strip, Axillary Bud, Flower Reproduction, Solute Transport, Grafting, Water Pollination, Plant Organs, Plant Life Span, Root System, Runner, Rhizobia, Rhizosphere, Exine, Sieve-tube Cell, Topography, Root Modification, Silt, Venation, Mineral Soil, Cytokinin, Stem, Plant Fertilization, O Horizon, Xylem, Pollination by Wind, Mesophyll, Pollination by Birds, Rachis, Vernalization, Parasitic Plant, A Horizon, Biennial, Double Fertilization, Plant Response to Wind, Intercalary Meristem, Fruit Development, Ground Tissue, Tendril, Tracheid, Plant Reproduction, Polycarpic, Corm, Nitrogenase, Fibrous Root, Root Anatomy, Microsporangium, Accessory Fruit, Mycorrhizae, Mesocarp, Chromophore, Root Pressure, Lateral Meristem, Permanent Tissue, Leaf Arrangement, Parent Material, Periderm, Phyllotaxy, Transfer Cell, Root Structure, Vascular Tissue, Plant Reproductive Process, Plant Sensory System, Leaf Structure, Synergid, Pollination by Water, Thigmonastic, Pollination, Plant Transport, Plant Chemical Composition, Bird Pollination, Epigeal Germination, Symbiotic Relationship, Etoliation, Phytochrome, Organic Compound, Incompatibility Gene, Plant Response to Touch, Red/far-red Response, Translocation, Stem Modifications, Modified Root