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H U3 - Symbiosis

Higher - Unit 3 - Symbiosis

QuestionAnswer
What is the definition of symbiosis? co-evolved relationship between members of two different species.
Define parasitism. A parasite benefits in terms of energy and nutrients while the host is harmed by the loss of these resources.
Describe the two main types of symbiotic relationship. Parasitism and Mutualism
Give one unique feature of parasites They have a limited metabolism
List the 3 ways parasites can be transferred. Direct contact, vector, resistant stages.
If a person ingests undercooked pork that contains tapeworms, name the:Primary and Secondary host Primary - Pork Secondary - Human
Define Mutualism Both mutualistic partner species benefit in an interdependent relationship.
Created by: StNiniansHS
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