Multiple choice

Which of the following gives rise to wood in plants?

  1. Phloem parenchyma

  2. Vascular cambium

  3. Phloem fibres

  4. Companion cells

  5. Sieve cells

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Vascular cambium produces secondary xylem and secondary phloem. This is a process that may continue throughout the life of the plant. This gives rise to wood in plants.