Below are the events that take place during fertilization in plants: I. Pollen tube grows from the stigma. II. The pollen tube bursts to release the male gamete. III. The ovary swells and ripens to form a fruit containing the seeds. IV. Pollen lands on the sticky sugary substance that covers the stigma. V. The male gamete in the pollen tube penetrates the ovule in the ovary. Which of the following shows the CORRECT sequence?