Which tissue in a tree conducts food manufactured in the crown to other parts of the tree?

Phloem is the tissue in a tree responsible for transporting the products of photosynthesis, primarily in the form of sugars, from the leaves (or crown) to other parts of the tree, including roots and stems. This process is vital for the growth and maintenance of the tree, as it enables the distribution of energy resources needed for cellular metabolism and growth in non-photosynthetic tissues.

Phloem operates through a system of living cells that utilize osmotic pressure to move these nutrients efficiently. This contrasts with xylem, which is primarily involved in the transport of water and minerals from the roots to the leaves. Parenchyma cells, while they can store food and assist with metabolism, are not specialized for the long-distance transport of nutrients like phloem. Meristem tissues are responsible for the growth of new cells and tissues but do not conduct food.

Understanding the role of phloem highlights its crucial function in the overall health and vitality of trees, emphasizing the interconnectedness of various tree structures and their respective roles.