Tall plants are typically defined as those that grow significantly higher than average, often reaching heights of several feet or more. Examples include trees, sunflowers, and bamboo. These plants usually have strong stems that support their height and often require ample sunlight and space to thrive. The height of tall plants allows them to compete for light in dense environments, making them vital in ecosystems. They provide habitats for various animals and contribute to the overall biodiversity of their surroundings. Additionally, tall plants can help reduce soil erosion and improve air quality by absorbing carbon dioxide.