WebDo snails have lophophore? Mollusks are a large and diverse group of animals; familiar mollusks include snails, clams, squids, and octopuses. The Annelida are worms with thorough segmentation of the body. The phoronids, bryozoans, and brachiopods are all filter-feeders that share a ciliated feeding organ called a lophophore. What phyla have ... WebMay 6, 2024 · Some clams even have compound eyes, or eyes with multiple visual units, though they differ from the better-known compound eyes of insects. By studying the different opsins outside of the...
Superphylum Lophotrochozoa Biology II
WebMost organisms placed in the superphylum Lophotrochozoa possess either a lophophore feeding apparatus or a trochophore larvae (thus the contracted name, “lopho-trocho-zoa”). The lophophore is a feeding structure composed of a … WebDec 10, 2024 · There are two main characteristics of animals within this phylum which are the lophophore and the trochophore. A lophophore is a group of tentacles that are arranged in the shape of a... boat hull chip repair
Protostomes - George Washington University
WebHave two common characteristics: Lophophore, a feeding structure that uses tentacles to filter feed organisms in the water - possible remnant from larval stage Other phyla (molluscs and annelids) go through distinct larval stage called trochophore larva Includes Annelida , Mollusca, Platyhelminthes (flatworms) Phylum Platyhelminthes- Flatworms The lophophore can most easily be described as a ring of ciliated tentacles surrounding the mouth, but it is often horseshoe-shaped or coiled. Phoronids have their lophophores in plain view, but the valves of brachiopods must be opened wide to get a good view of their lophophore. The lophophore … See more The lophophore is a characteristic feeding organ possessed by four major groups of animals: the Brachiopoda, Bryozoa, Hyolitha, and Phoronida, which collectively constitute the protostome group Lophophorata. … See more Lophophore is derived from the Greek lophos (crest, tuft) and -phore, -phoros (φορος) (bearing), a derivative of phérein (φέρειν) (to bear); thus crest-bearing. See more Groups with lophophores are called lophophorates. In the old view of metazoan phylogeny, the lophophorates were placed within the Deuterostomia. Now, they have been reassessed and placed in a new superphylum known as the Lophotrochozoa in the See more WebThe correct answer is: D. Brachipoda. Step-by-step explanation This organism is nothing but a Brachiopod. It superficially resembles a clam or mollusc but contains a lophophore for filter feeding. Brachiopods belong to the phylum Brachipoda and superphylum Lophotrychozoa. Hence, the correct answer is Brachiopoda. Related Answered Questions boat hull cleaning services near me