Topic 16 Flashcards
Asexual reproduction
A process resulting in the production of genetically identical offspring from one parent.
Sexual reproduction
A process involving the fusion of the nuclei of two gametes to form a zygote and the production of off spring that are genetically different from each other.
Fetulisation
Fusion of gametes nuclei.
Pollination
Transfer of pollen grains from anther to the sigma.
Self-pollination
Transfer of pollen grains from the anther of the flower to the sigma of the same plant.
Cross-pollination
Transfer of pollen grains from the anther of a flower to the sigma of another flower but same specie.
Sexual transmitted infections
Infections that is transmitted via body fluids through sexual contact.