- alfalfa (Medicago sativa) – competition with grasses, germination
- annual ryegrass (Lolium species) – guttation, response to fertilizer or herbicide
- Bacteria (Acinetobacter calcoaceticus) – genetic transformation, recombinant DNA, antibiotic sensitivity, exponential growth, disinfectant sensitivity
- beans (Phaseolus vulgaris) – translocation, phototropism, geotropism, calories in seeds, germination, growth and development
- bread mold (Rhizopus nigrans) – spore production, preservative sensitivity
- celery (Apium graveolens) – translocation, transpiration, xylem anatomy
- corn (Zea mays) – growth density, salinity sensitivity, genetics
- duckweed (Wolffia globosa) – reproduction, chemical sensitivity
- fast plants (Brassica rapa) – genetics, growth & development, variation, physiology, flowering
- lettuce (Latuca sativa) – photoperiodism, germination
- mold (Penicillium notatum) – antibiotics, enzymes
- onion (Allium cepa) – mitosis, root growth
- peas (Pisium sativum) – nutation, growth & development, seed respiration, germination, growth and development
- potatoes (Solanum tuberosum) – diffusion, osmosis, starch production, enzymes
- radish (Raphanus sativus) – etiolation, factors effecting germination
- sensitive plant (Mimosa pudica) – nyctinasty, “sleep movement”, motion response
- sunflower (Helianthus annus) – heliotropism, growth rate, growth & development
- tall fescue (Festuca species) – guttation, fertilizer response, herbicide response
- tomato (Solanum lycopersicum) – growth & development, flower & fruit formation
- Venus fly trap (Dionaea muscipula) – carnivorous behavior, nitrogen deprivation
- water weed (Elodea canadensis) – photosynthesis, cytoplasmic streaming, chloroplast movement
- yeast – (Saccharomyces cerevisiae) respiration, reproduction, enzyme kinetics
- yeast – (Sordaria) genetics
