Asexual or sexual, or may alternate between the two
May be:
Sometimes by binary fission. Sometimes by Schizogony.
Asexual
Feeding and Reproducing Stage. Lives and Reproduces inside host.
Trophozoite
Dormant Stage. Survives in environment. Infective to new host usually by ingestion.
Cyst
Cyst
Host ingests:
cyst undergoes excystment- Comes out of cyst and grows
in host:
trophozoite in host body
Develops into:
encyst
what do throphozoites usually do be fore leaving host body?
