Branches are the parts of a tree that grow out from the trunk. They extend in various directions and support leaves, flowers, and fruit. Branches play a crucial role in the tree's ability to photosynthesize, as they hold the leaves that capture sunlight. In addition to trees, the term "branches" can refer to divisions of organizations or fields of study. For example, in a company, different branches may focus on specific tasks like marketing or finance. Similarly, in academia, there are branches of knowledge such as science, literature, and history.