Tropisms and Nastic Movements. Tropisms are growth responses of plants that result in curvatures of plant organs toward or away from certain stimuli. Tropisms can be positive, in which case the plant will bend toward a stimulus, or negative, in which case the plant will bend away from a stimulus.
Enraged, Romeo declares that his love for Juliet has made him effeminate, and that he should have fought Tybalt in Mercutioâs place. When Tybalt, still angry, storms back onto the scene, Romeo draws his sword. They fight, and Romeo kills Tybalt.
Later, at the Capulets' ball, Tybalt is the first to recognize Romeo through his disguise, and would kill him if not forbidden by his uncle, Lord Capulet. His lust for revenge unsated, Tybalt sends a challenge letter to Romeo for a duel to the death.