It depends on the common name of the phyla. Porifera are simple sponges and cnidarians are jelly fish and molluska are squid octopus mollusks etc...
the order of the phyla are porifera,annelida Cnidaria,and Echinodermata and many more.
Phyla
Fungi are currently placed into different phyla based on their from of sexual reproduction. Currently seven different phyla have been proposed including: * Chytridiomycota * Blastocladiomycota * Neocallimastiogomycota * Zygomycota * Glomeromcota * Ascomycota * Basidiomycota Reproduction modes and structures
nematoda, arthripherius, arstrimphos, ipodhythian, caracactrestor
Porifera and Cnidaria
Actinopoda
A
Genus and species.
The order of animal kingdom phyla from simple to complex is generally considered to be Porifera (sponges), Cnidaria (jellyfish, corals), Platyhelminthes (flatworms), Nematoda (roundworms), Annelida (segmented worms), Mollusca (clams, snails), Arthropoda (insects, crustaceans), Echinodermata (starfish, sea urchins), and Chordata (vertebrates).
Magnoliophta (or Anthophyta) which include all the flowering plants
Cycliophora
The first animal is thought to resemble current phyla such as sponges or cnidarians, based on genetic analyses and fossil evidence. These early animals likely had simple body plans and lacked complex features seen in more derived phyla.
symbion pandora
The lower an organism is in the food chain the greater its population.
Kingdom Animalia Seriously, that's about as far as i can get you without being more specific There are so many aquatic lifeforms that are across the 36 phyla
There are 29 phyla in the kingdom Animalia. Only 3 percent of organisms in this kingdom are vertebrates. they are found in one phylum, called Chordata.
The presence of a notochord at some point in the organism's development is one of the characteristics that distinguishes chordates from other phyla. Without it, I'm not sure if the organism would be considered a chordate.