関連ワード:
structural difference between xylem and phloem structural difference between xylem and phloem tissues one structural difference between xylem and phloem two structural differences between xylem and phloem 3 structural differences between xylem and phloem structural and functional difference between xylem and phloem give two structural differences between xylem and phloem tissues difference between xylem and phloem structural components explain the structural and functional difference between xylem and phloem conduction difference between xylem and phloem based on structural components
