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Entomology Final Exam
Entomology Final
60
Other
Undergraduate 2
05/01/2010

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Cards

Term
How can natural selection impact the frequency of genetic traits within a population?
Definition
The survival of individuals bearing those traits promotes those genes.
Term
Define the resemblance of an edible species (mimic) to an unpalatable species (model) to deceive predators.
Definition
Batesian Mimicry
Term
How does Nemoria Arizonaria illustrate crypsis?
Definition
In the spring, caterpillar eats oak flowers: mimics flowers
In the fall, caterpillar eats oak leaves: mimics twigs
Term
Explain the Passion Vine and Butterfly interaction.
Definition
Butterfly eats specific vine species. Passion vine leaves mimic each other to confuse butterfly. Butterflies lay only one egg per leaf, Passion vine makes ‘mimic eggs’ on leaf.
Term
Insects in the order Mantodera have what kind of metamorphosis?
Definition
Mantids have incomplete metamorphosis.
Term
Insects in the order Mantodera have what kind of mouthparts?
Definition
Mantids have chewing mouthparts.
Term
Walking sticks belong to what order?
Definition
Walking sticks belong to the order Phasmida.
Term
The order Phasma means what?
Definition
Phasma means apparition
Term
Insects in the order Phasma have what kind of mouthparts?
Definition
Insects in the order Phasma have chewing mouthparts.
Term
Who is Darrell Posey? Where did he study?
Definition
Darrell Posey was a Ph. D from UGA. He studied ethnoentomology of the Kayapo tribe of Central Brazil
Term
According to Australian Aborigines, whitchedy grubs are said to taste like what?
Definition
whitchedy grubs are said to taste like chicken.
Term
Robert Frost's poem "Design" is about what insect?
Definition
Design is about moths and spiders
Term
"The Far Side" is a comic strip often featuring insects written by _______.
Definition
Gary Larson
Term
How did Maria Merian contribute to art?
Definition
Maria Merian combined entomology with art.
Term
Dr. Espelie's favorite movie, Them, is about what insect?
Definition
Them is about giant mutated Ants.
Term
How are insects used as forensic indicators?
Definition
Blowfly larvae growth can be used to determine the postmortem interval.
Term
How did entomology solve the case study in Oregon?
Definition
A rifle was fired into the air at a party in Oregon. The bullet killed a neighbor who was found later. Using forensic entomology, the time of death was determined.
Term
How did entomology help prove child neglect?
Definition
Anal and genital areas had fly maggots, which do not develop until day 5. It could then be proven that the child had not been changed in 5 days.
Term
How did forensic entomology convict a rapist in Chicago?
Definition
In Chicago, a man raped a woman with a ski mask but claimed that he hadn't worn the mask since the previous winter. Burs in the mask contained caterpillar larvae, which would have hatched in the previous 6 months. Therefore the mask had been worn. Rapist Busted.
Term
To what class and subclass do ticks and mites belong?
Definition
Class: arachnida
Subclass: Acari
Term
How many body parts do ticks and mites have?
Definition
Ticks and mites have 2 main body parts- cephalothorax and abdomen
Term
What is the vector of Lyme disease?
Definition
The Deer tick is the insect vector of Lyme disease.
Term
What is the disease agent of Lyme Disease?
Definition
The disease agent of Lyme disease is a bacterium: Borrelia
Term
Scorpions belong to what class of insects?
Definition
Scorpions belong to class Arachnida
Term
What weapons do scorpions utilize?
Definition
2 large pincers & a venomous tail.
Term
What is the class and subclass of spiders?
Definition
Class: arachnida
Subclass: Araneae
Term
How do male spiders deliver sperm to the female spider?
Definition
Male spiders deliver sperm with palps (Modified mouthparts)
Term
What is a Stabilimentum? What is its purpose?
Definition
A Stabilimentum is the criss-crossing strands of web that serve to warn birds not to fly into the web.
Term
How is the Black Widow dangerous to people?
Definition
Black Widow venom is a neurotoxin.
Term
Where and when was silk first produced?
Definition
Silk was first produced in China between 26-40 BC.
Term
What produces silk? What does it feed on?
Definition
Silkworm Larvae feed only on mulberry plants.
Term
Who was Randy lewis?
Definition
Randy lewis works at the University of Wyoming. He cloned the spider silk gene to make silk for bandages and fabrics.
Term
Order Hymenoptera is named after what?
Definition
Hymeno: God of Marriage
Term
What insects belong to order Hymenoptera?
Definition
ants, bees, wasps belong to order hymenoptera
Term
What does Hymenoptera refer to as far as insect structure is concerned?
Definition
Referes to union of fore and hind wings
Term
How is the sex of Hymenoptera determined?
Definition
The female determines the sex of her offspring. Fertilized eggs will be female, unfertilized will be male.
Term
What is the most beneficial order of insects to mankind?
Definition
Hymenoptera is the most beneficial order to mankind.
Term
How many pair of wings do members of Hymenoptera have?
Definition
Members of Hymenoptera have 2 wings, but they are hooked together and beat as one.
Term
What is a Velvet ant?
Definition
A velvet ant is a solitary wasp that parasitizes Hymenoptera nests.
Term
How does a Mud Dauber supply food for its young?
Definition
The mud dauber female puts live spiders in nest cells.
Term
Where is honey production highest in America?
Definition
Honey production is highest in North Dakota.
Term
What is produced in honey bee venom that causes cell death?
Definition
Melittin: produced by female honey bees, in bee venom, causes cells to burst, delivers venom quicker
Term
Define Altruism.
Definition
Altruism is Self destructive behavior performed for the benefit of others
Term
How did Africanized Bees get to America?
Definition
Africanized bees were brought to brazil in 1956 because they were more aggressive and people thought they would work harder. They didnt, and then spread throughout the south.
Term
What is the mechanism of pollination.
Definition
pollination is the transfer of pollen from anthers (male) to sigma (female)
Term
How do the Hammer orchid and solitary wasp interact?
Definition
Hammer orchid looks like a female wasp. Hinged flower swings male wasp into pollen
Term
What is the Paper wasp made of?
Definition
The paper wasp nest is made of wood chew and saliva.
Term
How do paper wasps ward off ants?
Definition
Wasps apply fatty acids to base of nest to repel ants
Term
Only (Male/Female) Wasps sting you. The stinger is a modified _______.
Definition
Only FEMALE Wasps sting you. The stinger is a modified OVIPOSITER.
Term
To what family do Fireants belong?
Definition
Fireants belong to family Formicidae.
Term
Where do fire ants originate?
Definition
Fire ants come from South America
Term
How many species of fire ant are there?
Definition
There are two species of fire ant- Red and Black.
Term
What man-made devices are ants attracted to? Why?
Definition
Ants are attracted to electrical circuits, but we dont know why.
Term
Although many ants collect food, only ________ ants in the colony actually consume solid food.
Definition
Only 4th instar larvae eat solids
Term
Define Trophallaxis.
Definition
Trophallaxis is the liquid exchange between members of a colony.
Term
What is Myrmecology?
Definition
Myrmecology is the study of ants.
Term
What is a Spermatheca?
Definition
The Spermatheca is an appendage in the FEMALE abdomen that stores male sperm.
Term
How do Weaver ants construct their nests?
Definition
Nest made of leaves bound together with silk from ant larvae
Term
Leaf cutter ants are also known as ______ ants.
Definition
Leaf cutter ants are also known as PARASOL Ants.
Term
What is the interaction between Cecropia Plants and Azteca Ants
Definition
Azteca Ants protect Cecropia
Cecropia provides “sugar packets” for Azteca and larvae
Azteca ants live in cecropia stems
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