Insects are the largest and most common invertebrate group.
the most complex group of invertebrate is cnidarians
mollusk, polycepodaIntelligent Invertebrate: The octopus - a cephalopod - is one of the largest, fastest and most intelligent of all invertebrates.This information was taken from "Animalplanet.com".
The most common religion in Namibia is Christianity, which is adhered to by about 90 percent of the population. The largest denominational group are Lutherans.
arthropods
Tamils form the next largest minority.
The Arthropods are the largest and most diverse.
Silicate is the largest mineral group because it is composed of silicon and oxygen, which are the two most abundant elements in the Earth's crust. Silicate minerals form the majority of the Earth's rocks and are found in a wide variety of environments, making them the most common type of mineral.
It is Insecta.The largest group of arthropods are aquatic, so things like shrimp, lobster, (and the most popular) Crab.Crab is the largest group in the arthropods.
Haikouichthys and Myllokunmingia were two vertebrates in the Cambrian Period
Cnidarians are the most diverse group.
The most common blood group most probably is O+ or even B+
In central Asia, the largest language group is Russian. It is spoken by six million people. The rest of the common languages come from a Turkic language group.