Possible Dependent Variables
- breadth (breadth of branches, breadth of roots)
- cell (cell size, stage of mitosis, cell turgor)
- chlorophyll (content, distribution, ratio of A to B)
- color (leaf color, stem color, fruit color)
- energy (calories, distribution within plant parts)
- fruit (quantity, appearance, size, texture, quality)
- fruit quality (nutrients, shape, size, quantity)
- germination (percent, time to germination, survival)
- growth response (nutation, etiolation, geotropism, phototropism)
- growth rings (number, width, spacing)
- guttation (rate, content, distribution)
- height (height of plant, length of shoots, length of roots)
- life stages (time to flower, time to produce fruits, time of fruit drop)
- longevity (lifetime of plant, mortality rate)
- mass (wet mass, dry mass, estimated mass)
- metabolism (rate of photosynthesis, rate of respiration)
- mortality (antibiotic sensitivity, herbicide sensitivity, mortality rate)
- movement (phototropism, geotropism, nastic movement)
- pests (molds, rusts, mildews, insects, snails, rodents, birds)
- plant structures (trichomes, pubescence, appearance under microscope)
- protein (tissue concentration, distribution, presence)
- reproduction rate (number of offspring, generation time)
- seeds (quantity, appearance, size, viability)
- shape (shapes of leaves, plant shape, root shape)
- starch (concentration, distribution)
- surface area (leaf size, exposed surfaces)
- translocation (speed of dye movement, location of dye movement)
- transpiration (water loss over time, water loss in leaves)
- transport (osmosis, diffusion, active transport)
- width (thickness of stems, thickness of roots)