How does coral respond to stimuli?

Answer 1

Coral responds to stimuli primarily through its polyps, which can retract or extend based on environmental changes, such as light, touch, and water quality. These responses help corals protect themselves from predators, optimize feeding, and adapt to varying conditions. Additionally, some corals can exhibit color changes or release substances in response to stressors, aiding in communication and defense mechanisms. Overall, these responses are crucial for their survival and growth in dynamic marine environments.