LEARN MISSIONresearch articles, claims, methods, figures, and gaps
research articles, claims, methods, figures, and gaps
WORKED SOURCEWORKED SOURCE
Read an abstract by parts
Randomized study: 120 seedlings receive red or blue light; water, soil, and temperature are controlled. Mean height after 21 days is 14.2 vs 11.6 cm, p=.004.
Design supports a causal comparison within tested conditions.
Trace the worked reasoning before selecting the conclusion.