Question
Biology Question on Gymnosperms
Which one of the following is not found in Gymnosperms?
A
Sieve cells
B
Albuminous cells
C
Tracheids
D
Vessels
Answer
Vessels
Explanation
Solution
Gymnosperms lack vessels in their xylem. They have albuminous cells instead of com panion cells and sieve cells instead of sieve tubes.