Respuesta :
The gametophyte of a liverwort produces sperm in a structure called antheridium.
An antheridium or antherida (plural: antheridia) is a haploid structure or organ producing and containing male gametes which is called antherozoids or sperm.
An antheridium or antherida (plural: antheridia) is a haploid structure or organ producing and containing male gametes which is called antherozoids or sperm.