Question
Question: Moving from the centre of tree trunk outward, the order of vascular tissues is...
Moving from the centre of tree trunk outward, the order of vascular tissues is
A
10 xylem → 2°0xylem → vascular cambium → 20 phloem → 10 phloem
B
20 xylem → 10 xylem → vascular cambium → 10 phloem → 20phloem
C
10 xylem → 20 phloem → 20 xylem → 20 phloem
→ vascular cambium
D
10 xylem → 10 phloem → vascular cambium → 20 phloem → 20 xylem
Answer
10 xylem → 2°0xylem → vascular cambium → 20 phloem → 10 phloem