Which of the following describes a method of asexual propagation?

Asexual propagation refers to methods of reproducing plants that do not involve seeds and instead rely on vegetative parts of the plant. Taking cuttings from a parent plant is a prime example of this process. When cuttings are made, they can root and develop into new plants that are genetically identical to the parent. This method allows for the rapid propagation of plants and ensures that desirable traits are preserved in the new plants.

In contrast, planting seeds from a fruit involves sexual reproduction, as it requires the fertilization of ovules by pollen, leading to genetic variability in the offspring. Cross-pollinating flowers also represents a sexual propagation method because it involves the transfer of pollen between flowers, resulting in the formation of seeds. Using tissue culture is another valid method of asexual propagation, but in this case, it's more about the in vitro growth of cells or tissues under controlled conditions rather than the simpler method of taking cuttings. Thus, taking cuttings is a straightforward and widely practiced technique representing a core aspect of asexual propagation.