Answer:
The answer would be A, to lead sperm cells to the ovary. Hope this helps you out!
Roots and stems
Explanation: the cork of mature roots and woody stems is perforatedby nonsuberized pores called lenticels.
I think it’s B , carbon , nitrogen, and phosphorus
Its easy to create a visual and see major differences between data. If something takes up a large portion of the pie, its easy for you to tell just by looking at it