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The Basis of Classification (In Hindi)
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Why do we classify?

Pranav Pundarik
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Unacademy user
sir it's urgent plz reply as soon as possible plzz. eagerly waiting for ur reply...
sir I am preparing for emcet .so,is this video's are helpful for me?
waiting for reply.. please reply
sir i have not much time for preparation of neet..so i hope your notes with enough...isn't it..??
sir pls make a quick revision video on molecular basis of inhertance
  1. ANIMAL KINGDOM A lecture series by Pranav


  2. Levels of Organisation Cellular level Kingdom Body Cavity or Coelom Phylum Porifera Coelenterata Symmetry (Cnidaria) Antmalta (multicellular) Radial Ctenophora Without body cavity_Platyhelminthes Tissue/Organ/ Organ system acoelomates) with false coelom (pseudocoelomates) Aschelminthes Bllateral Annelida Arthropoda Mollusca Echinodermata Hemichordata Chordata With true coelom (coelomates Image Credits NCERT Textbook In accordance with https://epathshala.nic.in/license/


  3. The Basis


  4. LEVEL OF ORGANIZATION


  5. Cellular Level (Sponges) Tissue Level (Coelentereta) Organ Level (Platyhelminth) Organ System Level (Annelida and up)


  6. CIRCULATORY SYSTEM OPEN CLOSED


  7. SYMMETRY radial symmetry. Coelenterates, ctenophores and echinoderms Sponges are mostly asymmetrical annelids, arthropods, etc., where the body can be divided into identical left andMight halves in only one plane, exhibit bilateral symmetry


  8. -BLAST


  9. toderm Mesoglea Endoderm Mesoderm-(b) Image Credits NCERT Textbook In accordance with https://epathshala.nic.in/license/


  10. HAPPY LEARNING! STAY TUNED !