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