The term 'Tree Fluids' is a combination of two words, 'Tree' and 'Fluids'. Tree refers to the woody plants that are found in nature, while Fluids refers to the liquid or gas substances that flow through them. The crossword solution for this term is SAPS, which stands for Sapwood, Alburnum, Phloem, and Xylem. Sapwood is the outer layer of a tree's trunk, which transports water and nutrients from the roots to the leaves. Alburnum is the inner layer of a tree's trunk, which transports water and nutrients from the leaves to the roots. Phloem is the tissue that transports food from the leaves to other parts of the tree. Xylem is the tissue that transports water and minerals from the roots to the leaves.