X is a conducting tissue that is involved in bidirectional transport of materials in a plant. X is ________.
A Phloem
B Xylem
C Meristem
D Sclerenchyma
X is a conducting tissue that is involved in bidirectional transport of materials in a plant. X is ________.
A Phloem
B Xylem
C Meristem
D Sclerenchyma