Plant Kingdom Question 407
Question: In Selaginella megaspores are about how many times larger than microspores
Options:
A) Five times
B) Ten times.
C) Twenty times.
D) 100 times
Show Answer
Answer:
Correct Answer: D
Solution:
Each microsporangium produces $ 400-1600 $ microspores $ (15-50\mu m $ in diameter) and megasporangium produces only four haploid megaspores $ (1.5-5.0mm $ in diameter).
BETA
