Storage: Ground tissue serves as a storage area for excess sugars, starches, and other nutrients produced by the leaves through photosynthesis. These stored nutrients can be used by the plant for growth and survival during times of stress or when resources are limited.
Support: Ground tissue provides structural support to the plant, helping to keep it upright and preventing it from bending or breaking. It also helps to distribute water and nutrients throughout the plant and can play a role in the plant's response to gravity, light, and other environmental stimuli.
In addition to these two main functions, ground tissue can also play a role in the growth and development of other plant structures, such as stems, roots, and leaves. It can also contribute to the overall health and fitness of the plant by serving as a reserve of energy and resources, helping to protect against disease and damage, and supporting the overall metabolic processes of the plant.