1.)Check the methods of Artificial Vegetative propagation 

Cuttings
Rhizomes
Grafting
Bulbs
Tubers

2.)Check the methods of Natural Vegetative propagation

Cuttings
Rhizomes
Grafting
Bulbs
Tubers

3.)It s the transfer of pollen grains from the anther to the stigma of another flower of the same kind.

Self-pollination
Cross-polinnation
Pollination
Fertilization

4.)A vegetative propagation that is also known as Cloning

Natural vegetative propagation
Artificial vegetative propagation
Reproduction
Fusion

5.This occurs when the pollen grains from the anther are transferred from the anther to the stigma of the same flower or same plant.

Pollination
Cross-pollination
Self-pollination
Reproduction​