A stem was removed from a plant. Its lower end was put into a beaker that contained water and a red stain for two hours. The diagram shows a transverse section of the plant stem. In which tissue would the red stain be present, and what is the tissue called?
- Ared stain located in L; phloem
- Bred stain located in L; xylem
- Cred stain located in M; phloem
- Dred stain located in M; xylem