O Occurs in protostomes and involves mesodermal tissue that is located in the space between the ectoderm layer and the endodermal wall of the archent O Occurs in protostomes and involves budding of mesodermal tissue from the archenteron O Occurs in deuterostomes and protostomes and involves migration of neural crest cells around the interior of the ectoderm cell layer O Occurs in deuterostomes and involves differentiation of endodermal tissue into mesoderm which buds from the primitive gut. O Occurs in protostomes and involves rounding-up endodermal tissue which forms the primitive gut lumen

O Occurs in protostomes and involves mesodermal tissue that is located in the space between the ectoderm layer and the endodermal wall of the archent O Occurs in protostomes and involves budding of mesodermal tissue from the archenteron O Occurs in deuterostomes and protostomes and involves migration of neural crest cells around the interior of the ectoderm cell layer O Occurs in deuterostomes and involves differentiation of endodermal tissue into mesoderm which buds from the primitive gut. O Occurs in protostomes and involves rounding-up endodermal tissue which forms the primitive gut lumen

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter28: Invertebrates

Section: Chapter Questions

Problem 23RQ: The sister taxon of the Chordata is the. Mollusca Arthropoda Ambulacraria Rotifera

See similar textbooks

Similar questions

What is the distinguishing characteristic of each stage in the embryonic development of the sea urchin? Embryonic Stage Distinguishing characteristic 1. zygote 2. morula 3. blastula 4. gastrula 5. pluteus
Describe the adaptations "bilateral symmetry", "radial symmetry", "cephalization", "closed circulatory system", "coelom", and segmentation.
The sister taxon of the Chordata is the. Mollusca Arthropoda Ambulacraria Rotifera
Salient Features and Classification of Non-chordates Phylum - Coelenterata (Cnidaria), Phylum - Arthropoda The reproductive processes of two organisms were studied. In Animal 1, the offspring generated from a detached part of its body, preferably the tail and in Animal II the offspring was obtained directly from the ovum without fertilization. Thus, on the basis of the information obtained, the animals can be categorized as (a) Hydra and Bee, respectively (b) Planaria and Aphid, respectively (c) Hydra and Aphid, respectively (d) Both (A) and (B)
This is a cross section of Ascaris male and female. Which parts are derived from the ectoderm, endoderm, and mesoderm.
1. Describe a function for the following structures and name the phylum/class in which these structures are found. Structures Function Phylum/Class Spicules Nematocytes Notochord Tube feet Polyp Choanocytes Pharyngeal slits Amoebocytes Denticles
1. Define sessile. Name an invertebrate with a sessile adult stage. 2. Sponges have specialized cells called collar cells. Describe how collar cells are specialized for the functions they serve. 3. What is a nematocyst? What is its function? 4. How do coral reefs form? 5. How do free-living nematodes contribute to the carbon cycle? 6. Describe the basic body plan of a mollusk. 7. What are gills? What is their function?
Internal Anatomy of Female Grasshopper Describe the function of the grasshopper (internal). What are the similarities of the internal anatomy of the grasshopper to SPIDERS AND WORMS? What is the nature of the coelom and the circulatory system of the grasshopper?
Development Label the following embryo development stages and cells:zygote, blastocoel, embryoblasts, blastomeres, morula, biastocyst, zona pellucida, trophohlasts Zuna pelmicida Stage: 3 Zy90+€ trophoblest blastucuel empryoblost Stage: OORa Stage: blaşt oist How does the overall size of the early embryo compare with the size of the zygote? Explain. At which stage of development does the embryo implant in the uterus?
Amphioxus gastrulation results in __________ layered sac. The opening of the sac is the ___________; the cavity within the archenteron or __________.
Nematodes and arthropods both (develop an anus from the blastopore formed during gastrulation/suspension feeders/grow by shedding their exoskeleton/have ciliated larva)?
Please match the term with the description. the anterior end of a tapeworm that attaches to the inside lining of its host's digestive tract [ Choose ] [Choose] medusa describes the number of tissue layers in polyp coelom Cnidarians cnidocytes monoecious the cells that move water through a sponge gastrovascular cavity acoelom pharynx the cells that produce nematocysts scolex gonozooid osculum pseudocoelom triploblastic choanocytes diploblastic spongocoel water leaves a sponge through this opening proglottid spicule ventral sucker an incomplete digestive tract a planarian uses this to suck up food particles [ Choose ] a fluke uses this to hang onto its host's [ Choose ] tissues > > >