19. Higher vascular plants are also called A.Flowering plants B.Ferns C.Seed plants D.None of the above
Answer: Option C Solution: The vascular plants, or tracheophytes, are plants that have specialized tissues for conducting water, minerals, and photosynthetic products through the plant. They include the ferns, clubmosses, horsetails, flowering plants, conifers and other gymnosperms. They are often called the higher plants or the seed plants.
