In which form of reproduction does the offspring grow specifically from the stem or root of a plant?
vegetative reproduction
fragmentation
budding
binary fission
The correct answer is vegetative reproduction.
The form of reproduction where the offspring grow specifically from the stem or root of a plant is called vegetative reproduction.
To understand this concept further, let's break it down:
Vegetative reproduction is a method of asexual reproduction in plants, where new individuals are produced from vegetative parts like stems, leaves, roots, or buds of the parent plant, without involving the formation of seeds or spores.
In the case of offspring growing from the stem or root of a plant, two common methods of vegetative reproduction are:
1. Stem Cuttings: In this method, a portion of the stem is cut from the parent plant. It is then planted in suitable soil conditions, where it develops roots and starts growing as an independent plant.
2. Rhizomes or Runners: Certain plants produce specialized stems called rhizomes or runners. These stems grow horizontally and produce new plants at nodes along their length. The new plants develop roots and eventually separate from the parent plant, becoming independent entities.
Both of these methods allow for the production of genetically identical offspring, as they are clones of the parent plant.
In summary, if you come across a question asking about the form of reproduction where the offspring grow specifically from the stem or root of a plant, the answer is vegetative reproduction.