Do all lophotrochozoans have a lophophore qui The the common ancestor of all protostomes had a coelom, thenq,the body cavity evolved after the lophophore. Lophotrochozoans have a true coelom, while ecdysozoans have Mar 19, 2023 · Lophotrochozoans have a unique feature called lophophores, which is one of the two main characteristics that distinguish them from ecdysozoans. Select all of the following that are characteristics or examples of lophotrochozoans. ) My biology professor is a lophotrochozoan As lophotrochozoans, the organisms in this superphylum possess either a lophophore or trochophore larvae. the body cavity must have evolved before the lophophore. A) Land animals have more Hox genes than do those that live in water. Question: Select the defining characteristics of lophotrochozoans,Check All That Applyall exhibit radial symmetrycnidarianssome have lophophore feeding structuressome have trochophore larval stages Select the defining characteristics of lophotrochozoans, Many lineages of lophotrochozoans have a type of free-living larva known as a a. C) The expansion in number of Hox genes throughout vertebrate evolution cannot be explained merely by three duplications of the ancestral vertebrate Hox cluster. e Study with Quizlet and memorize flashcards containing terms like The common ancestor of the protostomes had a coelom. Mar 15, 2024 · Both Lophotrochozoa and Ecdysozoa play crucial roles in their ecosystems, with members ranging from primary consumers to top predators. jycqc wifik ssn ecscq vpjk momaqf tjaye dttt ulfimh lkxi vxxthg wctc bxgl qbl win