mammalia
the volvox is part of the allgae family
Volvox is an algae, of the Order Volvocales, and the Family Volvocacea. One of the plants first identified by van Leeuwenhoek.
Volvox belong to the phylum Chlorophyta. An easy way to find this information would be to search volvox on a search engine website, such as google.com or bing.com.
Tigers belong to Class Mammalia.
Opossums belong to the class mammalia.
They belong to the class Mammalia ( mammals).
the priests belong to the upper class (1st class)
the priests belong to the upper class (1st class)
Sea fans belong to the class Anthozoa
A piranha belong to the Phylum Chordata, and the class Osteichthyes.
Echidnas belong to the Class Mammalia and Order Monotremata.
They belong to any class that are under the phylum platyhelminthes.