Plant neurobiology is a field of study that explores how plants perceive and respond to their environment. It investigates the signaling mechanisms within plants, including the role of hormones, ion channels, and electrical signals. Researchers aim to understand how these processes enable plants to adapt to changes, such as light, gravity, and water availability. This discipline also examines the concept of plant communication, where plants can send signals to each other through volatile organic compounds or root exudates. By studying these interactions, scientists hope to uncover the complex behaviors and responses of plants, challenging traditional views of plant intelligence and behavior.