Question

1. what is the function of a pollen tube? to create sperm cells to lead sperm cells into the ovary to create more pollen to lead egg cells to the sperm cells

Explanation:

Pollen tubes grow from pollen grains on the stigma and extend down through the style to the ovary. Their main function is to transport sperm cells to the ovary for fertilization.

Answer:

to lead sperm cells into the ovary