Multiple choice

The phloem of vascular system of cycas is ________.

  1. devoid of tracheids

  2. with tracheids

  3. devoid of companion cells

  4. devoid of sieve tubes

  5. devoid of parenchyma

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

Gymnosperms like cycas consists of phloem without companion cells.