biology

• porifera

  no nerves, no muscles
• cnidaria


  no brain, carnivores
• platyhelminthes 


  usually lives in water, triploblastic
• nematoda


  found in aquatic habitats, lacks circulatory system
• annelida


  closed circulatory system, lives in bodies of water and damp soil
• examples of porifera

  • sponge
  • sycon
• examples of cnidaria

  • jellyfish
  • sea whips
• examples of platyhelminthes

  • tapeworm
  • flukes
• examples of annelida

  • earthworm
  • leeches
• examples of nematoda

  • lungworm
  • pinworm
• simple invertebrate animals that live in aquatic habitats


  porifera
• soft-bodied stinging animals


  cnidaria
• invertebrate organisms with a flat, soft body


  platyhelminthes
• bilaterally symmetrical, worm-like organisms


  nematoda
• segmented worms such as earthworms and leeches


  annelida
• the reaction of an organism to stimuli


  tropism
• stigma


  identify

  
• anther


  identify

  
• sepal


  identify

  
• receptacle


  identify

  
• ovule


  identify

  
• ovary


  identify

  
• filament


  identify

  
• style


  identify

  
• the science of identifying, naming, and classifying living organisms


  taxonomy
• a tool used by biologists to classify organisms


  Dichotomous Key
• the Father of Modern Taxonomy


  Carolus Linnaeus
• the 5 Kingdoms (MAFPP)

  Monera, Protista, Plantae, Animalia, Fungi
• name all the Phylums (MACPCNEPA)

  Mollusca, Arthropoda, Cnidaria, Porifera, Chordata, Nematoda, Echinodermata, Platyhelminthes, Annelida
• Do Katy Perry Come Over For Good Spaghetti

  Domain, Kingdom, Phylum, Class, Order, Family, Genus
• the junk drawer of kingdoms

  Protista
• what are the 3 taxons Protista is categorized into

  animal like (protozoans), plant like (algae), fungus like
• • cell wall composed of chitin
  • typically non motile
  • secretes exoenzymes 


  fungi
• • cell walls made of cellulose
  • stores food in the form of starch
  • chloroplasts contain chlorophyll
  • mostly terrestrial


  plantae
• vascular

  trachaeophytes
• non vascular

  bryophytes
• • lack cell walls
  • held together by structural protein


  animalia
• • no nerves or muscles
  • filter feeders
  • hermaphrodites


  porifera
• • no brain but has nerve net
  • carnivores


  cnidaria
• the process by which energy is released by the breakdown of food substances

  cellular respiration