Please enable JavaScript.

Coggle requires JavaScript to display documents.

Animalia - Coggle Diagram

- - - - Porifera (characteristics)
        
        Pore bearing species
        
        No organs
        
        Found in marine water
        
        Reproduce by budding
        
        Examples: demosponge, hexactinellida
        
        Calcareous
      - Coelenteratae
        
        No organs but there's specialized tissue
        
        Body contain calcium
        
        Called as Cnidarian
        
        Foundation to build an island
        
        Classes of Coelenterate
        
        Hydrozoa
        
        Anthozoa
        
        Syphozoa
        
        Example: Aurelia aurita, hydra
      - Mollusca
        
        Cephalopods (head foot)
        
        Vivid coloration used for camouflage
        
        Examples: Octopus, nautilus, cuttlefish
        
        Gastropods (stomach foot)
        
        Usually present a coiled shell, radula is used by the digestive system
        
        Examples: roman snail, limax or slugs
        
        Scaphopods (boat feet or tooth shells)
        
        usually buried in sand
        
        Example: Antalis culgaris
        
        Bivalves
        
        Marine and freshwater molluscs
        
        Body enclosed by a shell and valves
        
        Examples: Scallops, Mussels
      - Arthropods
        
        Largest phylum
        
        Live in aquatic environments
        
        Divided into 4 subphyla
        
        Chelicerata
        
        Have two body segments
        
        6 pairs of legs
        
        No lower jaws (mandibles), no antennae
        
        Crustaceae
        
        Live in marine habitats
        
        Have 2 pairs of antennae
        
        7 or more pairs of leg
        
        Examples: crab, shrimp
        
        Hexapoda (largest group of arthropods)
        
        Presence of 6 feet (3 pairs of thoracic legs
        
        A single pair of antennae
        
        3 major body regions (head, thorax, abdomen)
        
        Examples: butterfly, bee
        
        Myriapoda
        
        Many pairs of legs
        
        Two body section (head and trunk)
        
        A pair of antennae
        
        Have trachea as the respiratory organs
        
        Examples: centipide, millipede
      - Echinodermata
        
        Have a star like appearance and are spherical or elongated
        
        Marine animals
        
        Spiny skinned
        
        Classified into 5 classes
        
        sea lilies, starfish, snake stars, sea urchins, sea cucumber
      - Vermes (worms)
        
        Nematoda (roundworms)
        
        Cylindrical shape
        
        Paracites
        
        Examples: intestinal parasites, hookworms, pinworms
        
        Platyhelminthes
        
        Flat worms
        
        Paracites
        
        Examples: tapeworms and liverworms
        
        Free living flatworms: planaria
        
        Annelida
        
        Have segmented body
        
        Examples: earthworms and leeches
  - - - Pisces
        
        Found in fresh, marine, brackish water
        
        A head, trunk and tail
        
        Fins and tail for swimming
        
        Body covered by scales
        
        Gills for respiration
        
        Cold blooded organisms
        
        Classified into 3
        
        Placodemi (extinct members)
        
        Chondrichthyes (the endoskeleton is cartilaginous)
        
        Osteichthyes that have bony endoskeleton (example: golden fish, salmon)
      - Amphibian
        
        Able to survive both in water and on land
        
        Most amphibians reproduce in fresh water
        
        Cold blooded or ectothermic
        
        Have metamorphose life cycle in their life
        
        Have moist skin
        
        Example: Frog (tadpoles)
        
        Classified into 3
        
        Anura (toads and frogs)
        
        Apoda (comprises the caecilians)
        
        Urodela (salamanders)
      - Reptiles
        
        Their bodies are completely covered with scales
        
        They are cold blooded
        
        Produce shelled eggs or bear live young
        
        Fertilize eggs internally
        
        Have at least 1 lung
        
        Classified into 4
        
        Crocodilia
        
        Squamata
        
        Rhynchocephalian
        
        Testudines
      - Aves
        
        Warm blooded animals
        
        Their jaws modified into beak
        
        Internal fertilization
        
        Example: birds
      - Mammals
        
        Body covered with hair (whale is exception/kinda)
        
        Have mammary glands
        
        Internal fertilization