After mating, the queen generally lays one egg in one brood cell. The eggs are pinkish colored, elongated cylindrical body, generally attached to the bottom of the cell. Larvae emerge out from both the fertilized as well as unfertilized eggs.
Entamoeba histolytica is cosmopolitan in distribution, commonly found in epidemic form in tropical and sub-tropical regions. The more epidemic condition of these protozoa is reported from India, China, Philippines, South America, Thailand and Mexico.
Moss plant completes its life cycle passing through haploid gametophyte and diploid sporophyte. Moss plant is a gametophyte. It consists of a unbrnched ort branched shoot with spirally arranged small green leaves. At the base of shoot, numerous multicellular rhizoids are developed.