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.
1 Mercutio (Killed by Tybalt) 2  Tybalt (Killed by Romeo) 3  Lady Montague (She doesn't have dialogue before her death but she is said to have died from grief from Romeo's exile by the prince; there is also evidence that she committed suicide)  Paris (Killed by Romeo)