charcteristics

• hydra

  Classification :

  Kingdom: Animalia

  Division: Non-chordata

  Phylum: Coelenterata

  Example: Hydra
• Jellyfish

  Classification :

  Kingdom: Animalia

  Division: Non-chordata

  Phylum: Coelenterata

  Example : Jellyfish
• Planaria

  Classification :

  Kingdom: Animalia

  Division: Non-chordata

  Phylum: Platyhelminthes

  Example : Planaria
• Ascaris (Round worm

  Classification :

  Kingdom : Animalia

  Division : Non-chordata

  Phylum : Aschelminthes

  Example: Ascaris (Round worm)
• Earthworm

  Classification :

  Kingdom : Animalia

  Division : Non-chordata

  Phylum : Annelida

  Example : Earthworm
• Wall Lizard

  Classification :

  Kingdom : Animalia

  Phylum: Chordata

  Sub Phylum: Vertebrata

  Class : Reptilia

  Example : Wall Lizard
• Rohu is classified as follows:

  • Kingdom: Animalia
  • Phylum: Chordata
  • Class: Pisces
  • Subclass: Teleostei (Bony fish)
• Characteristics of Rohu:

  • Multicellular organisms without cell wall
  • Organ-system grade organization
  • Bilaterally symmetrical
  • Triploblastic and Eucoelomate
• Rohu is a freshwater bony fish
• It is a chordate with a vertebral column, hence included under subphylum Vertebrata
• The body of Rohu is well adapted for aquatic life, with a streamlined shape and an exoskeleton made of scales
• Rohu has gills for respiration and an endoskeleton made of bones, hence classified as a bony fish
• It has paired fins and an unpaired caudal fin used for steering and changing direction while swimming