Arthropods (insects, arachnids, crustaceans, and the 'pedes), mammals, birds, reptiles, fish, amphibians, and soft invertebrates. I can't remember the eighth one, though...
Animals without a backbone are classified as invertebrates, and they include several major groups: Porifera (sponges) Cnidaria (jellyfish, corals, and sea anemones) Platyhelminthes (flatworms) Nematoda (roundworms) Annelida (segmented worms) Mollusca (snails, clams, and octopuses) Arthropoda (insects, arachnids, and crustaceans) Echinodermata (starfish and sea urchins) These groups encompass a diverse range of species, each with unique characteristics and adaptations.
8
There are over 30 blood groups for horses, 8 of these are major groups and 7 are recognized internationally.
Some animals who have 8 legs include: Squids Scorpion Octopus Spider
Not too sure about the eight groups. The seven major groups are based on stellar type, which is based on temperature. They are: O,B,A,F,G,K,M [See related question] There are sub divisions, but they are rare and not part of the major groups.
mosquito,snake,ant,butter fly,clamps,jelly fish, and scorpion
Correct, all spiders are classified as arachnids.All spiders are arachnids.Arachnids are joint-legged invertebrate animals with 8 legs, such as:SpidersScorpionsTicksMitesEtc
Vertebrates are classified variously .Most popular classification divides them in 2 groups , 1 superclass Pisces and super class Tetrapoda . There are other classifications as Agnatha , Gnathstomata , Amniota and Anamniota .
Classification of animals with legs usually comes in handy in the 'arthropod' group(invertebrates). Arthropods Myriapods- 20 or more legs Arachnids- 8 legs Insects- 6 legs Crustaceans- 10-14 legs
8 phyla Dikaryomycota Glomeromycota Zygomycota Blastocladiomycota Chytridiomycota Cryptomycota Neocallixmastigomycota Monoblephariomycota
24 groups of 8 = 192
The 8 groups of invertebrates are as follows: PoriferaCnidariaNemathelminthesPlatyhelminthesAnnelidaArthropodaMolluscaEchinodermata