Question

Differentiate between Apogamy Agamospermyand Apospory
please answer fast

Answer 1

Apospory is the development of 2n gametophytes, without meiosis and spores, from vegetative, or nonreproductive, cells of the sporophyte. In contrast, apogamy is the development of 1n sporophytes without gametes and syngamy from vegetative cells of the gametophyte.

Answer 2

Ans.

Apogamy is defined as a type of reproduction in plants, which involves production of haploid gametophyte from diploid sporophyte without fertilization. For examples, reproduction in some ferns.

Apospory is defined as a type of plant reproduction, which involves gametophyte formation from sporophyte, without the process of spore formation. It is shown by some mosses and ferns.

Agamospermy represents a type of asexual reproduction in plants that involves seed production from unfertilized female gametes or ovules. For example, in dandelion flowers.