Occurs2
- Supplement (biology) Fertilization may be internal, when it occurs within the female body, or external, when it occurs outside. (biologyonline.com)
- In other words, it occurs before fertilization. (vivadifferences.com)
Process2
- Fertilization is a process of sexual reproduction in plants. (vivadifferences.com)
- Chalazogamy- is the process of fertilization in which the pollen tube penetrates to the embryo sac through the tissue of the chalaza. (vivadifferences.com)
Animals1
- 2) Fecundation or impregnation of animals and plants (e.g. by insemination and pollination, respectively). (biologyonline.com)