And now, an excerpt from my second mid-term exam for the BIO 453L class. Good luck!


8. Australia was able control its infamous bush fly problem by importing several species of:
a. Dung beetle
b. Robber fly
c. Orb-weaving spider
d. Green lacewing

9. In your new job as a forensic entomologist, you receive a sample of insects collected by police from a body discovered in a park. The sample contains mostly beetles in the family Dermestidae and moths in the family Tineidae. It is autumn and the weather has been cool. Would you estimate the PMI (=time of death) to be:
a. Within a day.
b. Within 2-3 days.
c. Between 4 days and 2 weeks.
d. More than 2 weeks.

10. Which insect order is indispensable, as cacao’s required pollinator, to the production of chocolate?
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