Sexual Reproduction In Flowering Plants 2-P-2

Question: Among the following statements, which one is incorrect?#

A) Pollen sacs are developed microsporangia B) Pollen grains are developed microspores C) Vegetative cell of the pollen grain is bigger than the generative cell D) In over 60 percent of angiosperms pollens are shed at 3-celled stage

Answer: D) In over 60 percent of angiosperms pollens are shed at 3-celled stage#