Match List I with List II and select the correct answer axing the codes given.
List-I | List-II |
a. Hofmeister | 1. Double fertilization |
b. Amici | 2. Alternation of generations in plants |
c. Strasburger | 3. Plants have sex |
d. Nawaschin | 4. Chromosomal changes during alternation of generations |
5. Discovery of pollen tube |