Question

The cambial ring is generally

• A. more active on the inner side than on the outer
• B. more active on the outer side than on the inner
• C. equally active on both sides
• D. equally inactive on both sides

Answer 1

The correct option is A more active on the inner side than on the outer

The cambial ring is generally more active on inner side then on the outer side. Hence, it cuts off more secondary xylem as compared to secondary phloem.