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Name the phylum which exhibits: a)cellular level body organisation b)true coelom c)radial symmetry in adults and bylilateral in larvae d)diplobastic body organisation e)pseudocoelom f)notochord but lack vertebral column g)sessile forms h)has flat body i)calcareous shell and muscular foot?
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Name the phylum which exhibits: a)cellular level body organisation b)t...
Phyla Based on Body Organization and Characteristics
Cellular Level Body Organisation
- Phylum: Porifera
- Description: Organisms like sponges have a cellular level organization with specialized cells but lack true tissues.
True Coelom
- Phylum: Annelida
- Description: Segmented worms exhibit a true coelom, which is a body cavity completely lined by mesoderm.
Radial Symmetry in Adults and Bilateral in Larvae
- Phylum: Echinodermata
- Description: Starfish and sea urchins show radial symmetry as adults and bilateral symmetry in their larval stages.
Diploblastic Body Organisation
- Phylum: Cnidaria
- Description: Jellyfish and corals have two germ layers: ectoderm and endoderm, characteristic of diploblastic organisms.
Pseudocoelom
- Phylum: Nematoda
- Description: Roundworms possess a pseudocoelom, which is a body cavity not fully lined by mesoderm.
Notochord but Lack Vertebral Column
- Phylum: Cephalochordata
- Description: Lancelets have a notochord but do not develop a vertebral column.
Sessile Forms
- Phylum: Bryozoa
- Description: These small aquatic animals are primarily sessile, forming colonies and feeding through a lophophore.
Has Flat Body
- Phylum: Platyhelminthes
- Description: Flatworms, such as planarians, have a flattened body structure which is characteristic of this phylum.
Calcareous Shell and Muscular Foot
- Phylum: Mollusca
- Description: Gastropods and bivalves within this phylum have a calcareous shell and a muscular foot for movement and attachment.
This classification highlights the diversity of body organization and morphological traits across different phyla in the animal kingdom.
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Name the phylum which exhibits: a)cellular level body organisation b)true coelom c)radial symmetry in adults and bylilateral in larvae d)diplobastic body organisation e)pseudocoelom f)notochord but lack vertebral column g)sessile forms h)has flat body i)calcareous shell and muscular foot?
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Name the phylum which exhibits: a)cellular level body organisation b)true coelom c)radial symmetry in adults and bylilateral in larvae d)diplobastic body organisation e)pseudocoelom f)notochord but lack vertebral column g)sessile forms h)has flat body i)calcareous shell and muscular foot? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Name the phylum which exhibits: a)cellular level body organisation b)true coelom c)radial symmetry in adults and bylilateral in larvae d)diplobastic body organisation e)pseudocoelom f)notochord but lack vertebral column g)sessile forms h)has flat body i)calcareous shell and muscular foot? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Name the phylum which exhibits: a)cellular level body organisation b)true coelom c)radial symmetry in adults and bylilateral in larvae d)diplobastic body organisation e)pseudocoelom f)notochord but lack vertebral column g)sessile forms h)has flat body i)calcareous shell and muscular foot?.
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