The events in sexual reproduction are
1 ) Pre-fertilization
2) Fertilization
3) Post-fertilization
The sequential order of their occurence is
(2) - (1) - (3)
(3) - (2) - (1)
(1) - (2) -(3)
(1)-(3) - (3)
As we have learned
Events in sexual reproduction -
After attainment of maturity, all sexually reproducing organisms exhibit events and processes. The events of sexual reproduction though elaborate and complex, follow a regular sequence.
- wherein
Events are categorised in three parts - pre-fertilisation, fertilisation and the post-fertilisation events.
-Hence, the correct answer is (1) - (2) -(3).