Question

the pollen grains develop___ tubes that grow down the__. ​

Answer 1

Answer:

fallopian, ovary

Explanation:

this leads to the process of fertilization

Answer 2

Fertilization occurs much later when the pollen grains germinate on the stigma and send down a pollen tube which releases the sex cells to fertilize the ovules. After fertilization, the ovules become the seeds, and the ovary wall becomes the fruit.