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Copy of Symbiotic Relationship

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PRESENTATION OUTLINE

HUMANS-MICROOGANISMS

  • Commensalism-an assocation between 2 things in which one benifits and the other isnt harmes
  • Humans are found on earth, mircooganiams are found on humans
  • Humans get their energy by eating food, and microoganisms get their energy by eating things they live in
  • The human is the host while the microoganisms eats on the human.

PROTOZOANS-TERMITES

  • Parasitism-is a relationship between two things in which one thing lives off something else.
  • Protozoans are found in water.Termites are found in damp wood.
  • Protozoans eat on things like bacteria, termites eat on humans and wood.
  • The termite acts as the host, while the protozoan eats on termites.

LICE-SKIN

  • Mutualism-a relationship between two things in which one in benifited and the other is harmed.
  • Lice is found on animals and humans.
  • Lice eats on living things while, humans eat on food to get energy.
  • The human is the host, while lice eats off the human.