AP BIOLOGY

Detailed explanation-1: -Asexual propagation involves taking a part of one parent plant and causing it to regenerate itself into a new plant. The resulting new plant is genetically identical its parent.

Detailed explanation-2: -Artificial methods are those methods that are carried by man to propagate plants. Tissue culture, Cutting, Layering, and Grafting are types of Artificial methods of vegetative propagation.

Detailed explanation-3: -A number of methods of artificial propagation of plants are used in agriculture and horticulture. There are three common methods for the artificial propagation of plants namely Cuttings, Layering and Grafting.

Detailed explanation-4: -1: Grafting: Grafting is an artificial method of asexual reproduction used to produce plants combining favorable stem characteristics with favorable root characteristics. The stem of the plant to be grafted is known as the scion, and the root is called the stock.

Detailed explanation-5: -The most common types of artificial vegetative reproductive techniques include cutting, layering, grafting, suckering, and tissue culturing. These methods are employed by many farmers and horticulturists to produce healthier crops with more desirable qualities.