Based on the composition of phloem tissue, it is most likely used by the plant for

Phloem is used by the plant to transport organic substances produced by photosynthesis.

Explanation:

Phloem is a conducting tissue present in all plants and is formed by sieved elements, parenchymal cells, fibers and sclereids. The phloem composition helps it to fulfill its primary function, which is to transport the elements of the elaborated sap to all parts of the plant. The elaborated sap is formed by the organic compounds that are created during photosynthesis and that are essential for the development and growth of the plant.

the national environmental policy act (nepa) is a united states environmental law that promotes the enhancement of the environment and established the president's council on environmental quality (ceq). the law was enacted on january 1, 1970. to date, more than 100 nations around the world have enacted national environmental policies modeled after nepa.