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we’ll talk about some parastites,a nd not in details

objectives

what is paraitology?study of parasites

• relationship between 2 oragnisms where (
• parasitic reltionship between 2 oragnisms
  • parasite →organism taht lives in\on the organism
  • why would parasitism happen? it cannot live on its own, needs
    • nutrition
    • dlesnt benefit the host
    • etc

can obligate intracellular bacteria be considered parasite? no

• the relationship can be, but it’s not a parasite itself

host

• provides the food and shelter for the parasite

classification of parasites