To determine:
Why insect species differ in whether they can initiate an innate immune response to a wasp egg. When
Introduction:
Parasitic wasp is a parasite which lays its eggs in the body of caterpillars of other insect species. The immune system of the host sometimes recognizes the wasp egg and initiates an immune response that may ultimately kill the wasp egg. Sometimes, however, the host’s immune response does not recognize the wasp egg, and when the wasp egg eventually develops into the larval form, the hatched wasp larvae kill the host larvae.
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Campbell Biology in Focus (2nd Edition)
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