echinoderms
Ciliates are part of the protozoan phylum ciliophora. All members of this phylum are parasites and feed on other organisms.
Yes, all of them.
Yes!! they do!
No, not all members of phylum Platyhelminthes are parasitic. While some species within this phylum are parasitic, like tapeworms and flukes, others are free-living and can be found in various aquatic and terrestrial environments.
jellyfish belong to the phylum cnidaria. members of this phylum are called cnidarians (the "c" is silent when pronounced). other members of this phylum are corals, sea anemone, and hydras. they all have the common characterisitic of tentacles with stinging cells (nematocysts).
They are all members of the class Malacostraca within the phylum Arthropoda.
Scorpions are members of the phylum Arthropoda, and all arthropods belong to the taxonomic domain of Eukarya, members of which are characterised by having cells with nuclei. Eukarya covers all organisms in the Kingdom Animalia, as well as the Kingdoms Plantae, Fungi and Protista.
No. They have a skeletal system and a backbone.
They all have tentacles with suckers located on the bottom, a beak.
they are all living things- live underwater- bilateral (i guess for a jellyfish)
Ciliates, members of the phylum Ciliophora, are considered to be the most complex of all protists. They are characterized by their distinct shape and presence of cilia, which are used for movement and feeding. Ciliates have a more sophisticated cellular structure compared to other protists, with complex organelles and nuclei.
Dolphins live in ocean's all their lives; or they die.