A pheromone that eusporangiate ferns release induce surrounding plants sexual structures to develop. It is a mechanism to induce cross-fertilization.
Sperm is the type of gamete produced by an antheridium in some organisms, such as algae and bryophytes. It is a small, motile male gamete that fertilizes the egg to form a zygote.
Nonvascular plants, such as mosses and liverworts, do not produce sperm. They rely on water for the movement of their sperm cells to reach the egg for fertilization.
The reproductive structures of bryophytes are called gametangia. These structures produce the gametes (sperm and egg) necessary for sexual reproduction in bryophytes. Gametangia are typically found at the tips of the gametophyte plant.
These two other answers are straight cap. The correct answer is Antheridium for A+ people.
Antheridia are male reproductive structures that produce sperm cells, while archegonia are female reproductive structures that house egg cells. Antheridia are typically smaller and simpler in structure compared to archegonia. Both structures are commonly found in plants like mosses and ferns.
Sperm
Sperm is the type of gamete produced by an antheridium in some organisms, such as algae and bryophytes. It is a small, motile male gamete that fertilizes the egg to form a zygote.
The male gametangium in mosses is called antheridium. It is the structure that produces and releases the sperm cells.
sperm
antheridium
antheridium (:
Antheridium and oogonium.
antheridium
antherozoids or simply male gametes
The antheridium is the male sex organ of a moss, and the archegonium is the female sex organ. These two, when joined produce moss offspring. So, why is it important in the life cycle of a moss? It's because moss need them so that they can reproduce.
In ecosystems where antheridium is found, arthrophytes are located is surface area.
A spore case. get it a spore case