you have to write essays on them and it does your head in!!
The answer is Phylum Ctenophora.
An example of phylum Ctenophora is the comb jelly, also known as the sea gooseberry. Ctenophores are gelatinous, transparent marine organisms that possess rainbow-like iridescent bands of cilia that they use for locomotion. They are found in oceans worldwide.
The phylum of bell or umbrella-shaped animals is Cnidaria. These animals have radial symmetry and specialized stinging cells called cnidocytes, which they use for capturing prey and defense. Examples of animals in this phylum include jellyfish, corals, and sea anemones.
Subregnum: ParazoaPhylum: PoriferaSubregnum: AgnotozoaSuperphylum: RadiataPhylum: BrachiopodaPhylum: BryozoaPhylum: DicyemidaPhylum: EntoproctaPhylum: Gastrotricha
Porifera, Cnidaria (Coelenterata), Ctenophora, Annelida, Platyhelminthes, Nematoda, Arthropoda, Mollusca, Echinodermata, Chordata, and several other smaller phyla Answer From above SOme of these smaller phyla include Kinorhyncha Rotifera Hemichordata Ectoprocta Sipuncula Phoronida Echiura Nemertea Tardigrada Entoprocta Chaetognatha Priapulida Acanthocephala Pogonofera Brachiopoda Onychophora
The answer is Phylum Ctenophora.
Very red and itchy genital warts!!
Due to their similarities, it was originally considered that both comb jellies and cnidarians went in the Phylum Coelenterata. However, these days, comb jellies are considered as Phylum Ctenophora and cnidarians as a separate phylum Phylum Cnidaria. Cnidaria includes box jellies, jellyfish, hydra, sea anemones and corals.
these live as endoparasites in human e.g taenia{tapeworm},Fasciola{liver fluke}.These two parasites have two hosts.Planaria is a free living specie.
Mertensia ovum is not in any class of vertebrate, it is a comb jelly in the phylum Ctenophora.
Hairy-bellied worms, includes approximately 790 currently known species of small, bilaterally symmetrical, acoelomate organisms found in marine, brackish, and fresh waters worldwide. Nowhere in the literature is any information on their harmful effects on their environment nor on humans. There is a little bit about harmful effect caused by humans on them.
Domain: Eukaryota Kingdom: Animalia Subkingdom: Eumetazoa (unranked): Radiata Phylum: Ctenophora Classes: Tentaculata, Nuda
Ctenophora elegans was created in 1818.
Invertebrates have nucleated cells and are thus eukaryotes (Domain Eukarya in the Empire of Life). They are multicellular and heterotrophic and thus animalian (Kingdom Animalia). Edward O. Wilson is what one calls a 'splitter' in taxonomy and has split the animal kingdom into about 85 phyla. Most other taxonomists think there are somewhere in the thirties in the realm of 'How many phyla are there ?' Some invertebrate animal phyla are: Phylum Porifera, Phylum Cnidaria, Phylum Ctenophora, Phylum Platyhelminthes, Phylum Annelida, Phylum Mollusca, Phylum Arthropoda, Phylum Echinodermata, Phylum Hemichordata, Phylum Nematoda, Phylum Rotifera, Phylum Kinorhyncha, Phylum Nemertea, Phylum Bryozoa
harmful effects of coelenterates
The scientific name of comb jelly is Ctenophora.
the harmful and the beneficial effects of advertising?