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Protostomia and Deuterostomia are two major groups of animals based on their embryonic development. Protostomes develop their mouths from the blastopore while deuterostomes develop their anus from the blastopore. This distinction is a fundamental difference in their developmental Biology.
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How is eucoelomata further divided?
Eucoelomata is further divided into two subgroups: Protostomia and Deuterostomia. Protostomes include groups like arthropods, annelids, and mollusks, where the blastopore becomes the mouth. Deuterostomes include chordates, echinoderms, and hemichordates, where the blastopore becomes the anus.
Which phyla are classified in the deuterostomia?
The phyla classified in Deuterostomia are Echinodermata and Chordata. These phyla exhibit a unique pattern of embryonic development where the blastopore becomes the anus, and radial cleavage occurs during cell division.
Group of related phyla?
It's a Kingdom basically when talking about the name of a group of related ____ the order goes backwards: species- the final classification of an organism Genus- a group of related species Family- a group of related Genera Order- a group of related Families Class- a group of related Orders Phylum- a group of related Classes Kingdom- a group of related Phyla Domain- a group of related kingdoms
Correct sequence of taxonomic units?
The eight major taxonomic units in order are: Domain, Kingdom, Phylum, Class, Order, Family, Genus and Species. These are further broken down into Kingdom, Subkingdom, Infrakingdom, Phylum, Subphylum, Infraphylum, Superclass, Class, Subclass, Infraclass, Order, Suborder, Family, Subfamily, Genus and Species. For example, the common cat is Animalia, Bilateria, Deuterostomia, Chordata, Vertebrata, Gnathostomata, Tetrapoda, Mammalia, Theria, Eutheria, Carnivora, Feliformia, Felidae, Felinae, Felis, and finally Felis cactus.
How is eucoelomata further divided?
Eucoelomata is further divided into two subgroups: Protostomia and Deuterostomia. Protostomes include groups like arthropods, annelids, and mollusks, where the blastopore becomes the mouth. Deuterostomes include chordates, echinoderms, and hemichordates, where the blastopore becomes the anus.
Are protostomia primitive as compared with deutrostomia?
yes
Which phyla are classified in the deuterostomia?
The phyla classified in Deuterostomia are Echinodermata and Chordata. These phyla exhibit a unique pattern of embryonic development where the blastopore becomes the anus, and radial cleavage occurs during cell division.
What class are ehinoderms in?
Echinodermat is a phyllum in Kingdom Animlia. Kingdom: Animalia Subkingdom: Eumetazoa Superphylum: Deuterostomia Phylum: Echinodermat
Do arthropods have three embryonic germ layers?
Phylum arthropoda does fall under the Protostomia clade characterized by bilateral symmetry and three germ layers.
Are cnidarians protostomes?
No, cnidarians are not protostomes. They are classified as diploblastic animals, meaning they have two germ layers during development (endoderm and ectoderm), whereas protostomes are triploblastic animals with three germ layers. Cnidarians are more closely related to animals like jellyfish, corals, and sea anemones.
How do you clarify arthropoda?
Likely the intent is "classify" (to clarify is to make clear, or to explain). Arthropda fall under Metazoa (Animalia); Eumetazoa; Bilateria; Protostomia; Ecdysozoa; Panarthropoda. Arthropods are characterized by segmented bodies, an exoskeleton made from chitin, and joint appendages.
Where does th Animalia Arthropoda Insecta Lepidoptera live?
Lepidoptera (butterflies and moths) fall under this classification: Metazoa (Animalia) > Eumetazoa > Bilateria > Protostomia > Ecdysozoa > Panarthropoda > Arthropoda > Mandibulata> Pancrustacea > Hexapoda > Insecta > Dicondylia > Pterygota > Neoptera > Endopterygota > Amphiesmenoptera > (Lepidoptera).
What is the insect's Kingdom Phylum and Class?
Superregnum: Eukaryota Regnum: Animalia Subregnum: Eumetazoa Superphylum: Protostomia Phylum: Arthropoda Subphylum: Hexapoda Classis: Insecta Subclasses: Apterygota - Pterygota - Zygentoma you may consider Regnum as Kingdom its just the latin equivilent. I do not know what any of this means!
Are daddy long legs related to star fish?
There are several insects referred to as "daddy long legs", but all of them are insects, which are arthropods, which is a group of Ecdysozoa, which are creatures which shed exoskeletons.The star fish is an echinoderm, which is a group of Deuterostomia, which are creatures whose first holes during development are their anuses. So starfish are more closely related to human beings than they are to daddy long legs.
What categories to arthropods fall under?
Since arthropoda is a major grouping (phylum) towards the top of the taxonomic tree, there are few levels "higher". They belong in metazoa (animals) under eykaryota (living things with organized cell nuclei) under cellular organisms. A more detailed defintion shows: cellular organisms > Eukaryota > Opisthokonta > Metazoa > Eumetazoa > Bilateria > Protostomia > Ecdysozoa > Panarthropoda.
What is a lobsters subgroup?
Kingdom: Animalia Phylum: Arthropoda SuperClass: Crustacea Class: Malacostraca Order: Decapoda Family: Nephropidae Genus: Homarus Species: americanus (for American lobster) Other taxonomic "groups" a lobster might belong to: cellular organisms; Eukaryota; Opisthokonta; Metazoa; Eumetazoa; Bilateria; Protostomia; Ecdysozoa; Panarthropoda; Arthropoda; Mandibulata; Pancrustacea; Crustacea; Malacostraca; Eumalacostraca; Eucarida; Decapoda; Pleocyemata
