For which phyla are megaspores a shared trait Bryophyta Moni

For which phyla are megaspores a shared trait? Bryophyta Monilophyta Coniferophyta Anthophyta For which phyla are microspores a shared trait? Bryophyta Monilophyta Coniferophyta Anthophyta For which phyla are sporophyte a shared trait? Bryophyta Monilophyta Coniferophyta Q Anthophyta

Solution

13.Bryophta (Bryophytes do not have flowers or seeds and reproduce through spores.)

14.Coniferophyta( A pine tree produces two types of spores- the microspores seen on male cones and megaspores seen on female cones. Hence, they are heterosporic.).

15.Bryphyta(The sporophyte dries and releases spores that grow into a new generation of gametophytes. The sporophyte is the organ for asexual reproduction and consists of a foot, seta and capsule. The capsule is a beak like structure found on top of a thin stalk and produces the spores. Mosses show alternation of generation between gametophytic and sporophytic generations though the plant has a gametophyte dominant cycle.)