* Roots are the storage organs: Roots are the main storage organs for deciduous trees. They store carbohydrates (primarily starch) produced during photosynthesis in the leaves during the growing season.
* Stems for structural support: Stems primarily provide structural support and transport water and nutrients throughout the tree. While they do contain some stored food, it's a much smaller amount compared to the roots.
* Preparing for winter: During autumn, deciduous trees lose their leaves to conserve water and energy. The stored food in the roots provides the tree with the necessary energy to survive the winter and initiate growth in the spring.
Therefore, the statement that deciduous trees store food in their stems is incorrect. The main storage organ for these trees is their roots.
