The correct option is B Both (A) and (B)
Vegetative reproduction (vegetative propagation, vegetative multiplication, vegetative cloning) is a form of asexual reproduction in plants. Asexual reproduction is the primary form of reproduction for single-celled organisms such as the archaebacteria, eubacteria, cyanobacteria like Nostoc and protists like Amoeba. Many plants (algae like Chlamydomonas) and fungi reproduce asexually as welI It is a process by which new organisms arise without production of seeds or spores.