Developmental patterns between protostomes and deuterostomes Developmental Pattern Protostomes Deuterostomes Cleavage pattern Coelom development Fate of blastopore
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Q: Identify the characteristics of protostome development: Select one or more: O spiral cleavage…
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A: 1
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Q: Spiral cleavage can occur in both deuterostomes and protostomes (True/False)?
A: Deuterostomes are animals in which the anus develops from the blastopore and the mouth develops…
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A:
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A: INTRODUCTION Different stages of development of frog and sea urchin is given below.
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Q: Which type of cleavage leads to the development of a bird?
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A:
Q: Tapeworms ______ Clams ______…
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Q: The jelly like substance found between ectoderm and endoderm in Cnidarians is called the ___
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Q: Draw a diagram that includes the various characteristics of protostome development: bilateral…
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Q: What developmental characters are used to diagnose protostome and deuterostome groups (clades)?
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Developmental patterns between protostomes and deuterostomes
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Developmental Pattern |
Protostomes |
Deuterostomes |
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Cleavage pattern |
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Coelom development |
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Fate of blastopore |
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- dissection of this region Name the phylum.Fertilized egg What structure tells you what stage this is? Blastocoel O Visible nucleus O Archenteron Blastopore O Fertilization envelopeSalient Features and Classification of Non-chordates Phylum - Coelenterata (Cnidaria), Phylum - Arthropoda The reproductive processes of two organisms were studied. In Animal I, the offspring generated from a detached part of its body, preferably the tail and in Animal Il 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)
- Describe the adaptations "bilateral symmetry", "radial symmetry", "cephalization", "closed circulatory system", "coelom", and segmentation.developmental stage of grasshopper (Orthoptera)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 > > >
- germ layer present / levels of organization and coelom specimen type of animal based on number and organization of germ layer present (diploblastic, triploblastic) type of coelom (none, pseudocoelom, true coelom) scypha hydra dugesia ascaris earthworm How did the structural complexity change among phyla as the number of germ layers increased? Is there an advantage of having a mesoderm, why or why not?Life cycle development or stages that are unique to the phylum CtenophoraReproductive characteristics and structures of sleected invertebrates and vertebrates. Fill in the blanks. SPECIMEN SEXUAL FORM EXTERNAL MORPHOLOGY GONADS ACCESSORY STRUCTURES Taenia solium Ascaris suum Pheretima Rhinella marina Mammalian model