Question

can you state how the content of the pollen sacs ​

Answer 1

Answer:

The contents of pollen sac will come out with the dehiscence of the anther. There is a line of dehiscence in the anther which separates the theca once the pollens are formed.

Answer 2

Answer:

The content of pollen sacs come out by natural factors when they completely mature they collide each other and explode out of the pollen sacs and further natural agents also helps them further u till successful fertilization occurs.