epsm40 Flashcards
Where are insect defensive compounds produced?
Exocrine glands found on all body tagma
What is the difference between mullerian and Batesian mimicry?
Mullerian mimics are truly unpalatable. Batesians are faking
What are allomones?
Chemical cues between individuals of different species that benefit the sender.
Give two examples of insects being depicted in art and myth.
Butterflies - happy go lucky
Moths - ghostly apparitions or nocturnal events
How are insects typically used in movies?
They are the villains and often are large in size or number and overwhelm humans.
Why is entomophobia more common now than in the past?
Because people in urbanized societies lack experience with insects.
What are some of the physical features all insects share?
Three body tagmata, one pair of antennae, three pairs of walking legs.
What is Gould’s thesis in his article “Linnaeus’s Luck”?
The detractors of taxonomy are wrong because current classifications are based on evolutionary relationships.
How are insect semiochemicals made?
They are either synthesized by the insect or sequestered from other sources such as plant food.
What are major factors preventing us from using insects as food?
Strong cultural bias, they are seen as unclean, many taste bad
Have homeopathic treatments been proven to work?
Not by clinical trial. Anecdotal “truthing” cannot be considered as evidence.
What do honeybees typically symbolize?
Femininity and virginity
What are the differences between pheromones, kairomones, and allomones?
Pheromones are transmitted within the same species, kairomones are between different species, benefitting the receiver, allomones are from different species benefitting the emitter.
How is science generally depicted in movies?
Scientists are depicted as having unlimited power to alter our world and often being unable to control their creations.
What is a species as a theoretical concept?
They are composed of participants in or the results of various biological processes.