It depends where is located or how is the health of a person, animal or thing
HpPE THIS HELPS!
It reproduces both sexually and asexually.. sexually both male and female release sperms and eggs in water ,after fertilization it forms planula which then asexually reproduce either by budding or strobilization..
Technically this can be answered in a number of ways. But in elementary biology the cell is considered to be the basic unit of life.
Evidence, testing, and observations