AP BIOLOGY

Detailed explanation-1: -Definition of the category. Vascular plants (tracheophytes) differ from the nonvascular bryophytes in that they possess specialized supporting and water-conducting tissue, called xylem, and food-conducting tissue, called phloem.

Detailed explanation-2: -Tracheophyte, meaning “tracheid plant, ” refers to the water-conducting cells (called tracheids, or tracheary elements) that show spiral bands like those in the walls of the tracheae, or air tubes, of insects.

Detailed explanation-3: -The vascular plants, or Tracheophyta (also called tracheophytes), are a monophyletic subgroup of the land plants.

Detailed explanation-4: -Vascular Plants, also known as Tracheophyta, are a diverse group of terrestrial plants with vascular bundles tissues that transport water and nutrients throughout the plant.

Detailed explanation-5: -Tracheophytes are a clade of plants that possess vascular tissue (i.e. xylem / phloem). This group includes all vascular plants, such as clubmosses, ferns, conifers, and flowering plants, but also ancestral and extinct groups such as the rhyniophytes.