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2018 Addifinoria biformation 1 The obly entry n the accumulaled deprec.docx

2/4/22 James Urton, University of Washington News "Mosquitoes appear to use odors to help them distinguish what is nearby, like a host to bite," said senior author Jeffrey Riffell, a UW professor of biology. "When they smell specific compounds, like CO 2 from our breath, that scent seems to stimulate the eyes to scan for visual patterns that are associated with a potential host, and head to them." It's similar to what might happen when humans smell something good. "Imagine you're on a sidewalk and you smell pie crust and cinnamon," said Riffell. "That's probably a sign that there's a bakery nearby, and you might start looking around for it. Here, we wanted to learn what visual elements mosquitoes are looking for after smelling their own version of a bakery." Past research by Riffell's team and other groups showed that smelling CO 2 boosts female mosquitoes' activity level -- searching the space around them, presumably for a host. For this experiment here, Riffell's team Past research by Riffell's team and other groups showed that smelling CO 2 boosts female mosquitoes' activity level -- searching the space around them, presumably for a host. For this experiment here, Riffell's team would track behavior of female yellow fever mosquitoes (Aedes aegypti) after they were exposed to CO 2 . (Like all mosquito species, only females drink blood, and bites from A . aegypti can transmit dengue, yellow fever, chikungunya and Zika.) The researchers wondered, would mosquitoes' eyes prefer certain wavelengths (i.e., colors) in the visual spectrum? To address their question, the researchers used miniature test chambers in which they placed different colored dots (green, blue, purple, red, orange, black, and cyan) at the bottom of the chambers. For their test, they first sprayed CO 2 into the chambers, and then introduced individual mosquitoes into the miniature test chambers. They then recorded how attractive each color was to the mosquitoes. a) The type of gas sprayed into the chambers would have no effect on the average number of contacts (with their mouthparts) with the walls of the chamber. b) The average flight speed of mosquitoes increased significantly with higher concentrations of CO 2 sprayed into the chambers. c) The average number of contacts (with their feet) with the walls of the chamber would vary significantly among different odors. a) ine average amount or time mosquitoes spent looking at each dot would not differ significantly among different colors. e) The mosquitoes would display a similar flight speed regardless of the amount of CO 2 sprayed into the chambers. f) The average number of contacts (with their feet) with the walls of the chamber would not differ significantly among different odors. g) The mosquitoes would spend significantly more time looking at dots of certain colors compared to other colors. h) The average number of contacts (with their mouthparts) with the walls of the chamber would be significantly higher when CO 2 was .

2-4-22 James Urton- University of Washington News -Mosquitoes appear t.docx

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2-26 Find F-G- and H- and simplify-(c.docx

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2-4-3 Suppose a 10-digit phone number is transmitted by a cellular pho.docx

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2??? 3?? How long do young chimps stay by their mothers' sides and why? up to 5 years; life skills are taught and passed down during this time which is essential to the young chimp's success later in life. up to 20 years; life skills are taught and passed down during this time which is essential to the young chimp's success later in life. up to 1 year; it is too risky for the mother to carry her young any longer since having them with her make gathering food more difficult. up to 5 years; the young chimp would likely be killed if it left its mother sooner because of its small size and the local predators. You will hear in class that humans and chimpanzees shared a common ancestor around 5-6 million years ago, which is an estimate that comes from modern genetics. This movie predates that estimate and expresses what scientists previously thought, which was that humans and chimpanzees diverged around: 15 million years ago 10 million years ago 25 million years ago 20 million years ago What is an example of simple tool use by chimps ant dipping leaf clipping nut cracking termite fishing .

2--- 3-- How long do young chimps stay by their mothers' sides and wh.docx

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2- Write a class named Student having two member functions named write.docx

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2. When an adult indicates a willingness to be bound by a contract she entered as a monor, it is called a: A.ratification of the contract B.maturity of the contract C.minor's imperitive D.age of indececy 8. If Jay has been doing plumbing for many years but has never gotten a plumber's license from the State of California then: A.Jay cannot use the courts to enforce his contracts. B.Jay can only use the courts to recover the reasonable value of his plumbng services. C.Jay is not prohibited from using the courts to enforce his contracts because plumbing licenses only seek revenue. D.None of the above. 11. The case of NY Times v Sullivan established the rule that in a defamation case: A.An opinion can be the basis for a libel action B.newspapers have a right to publish anything they want to whether true or not without any penalty because inquiring minds want to know.use C.a public figure has to prove in a ;ibel action that either the newspaper knew the statement was false or acted with rickless disregard. D.that defamation y a newspaper is the basis for a federal tort instead of a state tort. 12.A quasi contract is: A.a written agreement between two or more parties. B.a contract implied from the conduct of the parties. C.a contract that has not been fully performed D.a contractual obligation created by the Court to avaoid unjust enrichment when no actual contract exists. .

2- When an adult indicates a willingness to be bound by a contract she.docx

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2- Thomas is single- His taxable income is $100-000- How much will he.docx

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2- Suppose that quiz scores in a beginning statistics class have a mea.docx

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2. Sandoval needs to determine its year-end inventory. The warehouse contains 24,000 units, of which 3,400 were damaged by flood and are not sellable. Another 2,400 units were purchased from Markor Company, FOB shipping point, and are currently in transit. The company also consigns goods and has 4,400 units at a consignee's location. How many units should Sandoval include in its year-end inventory? A. 25,000 B. 34,200 C. 27,400 D. 30,800 E. 22,600 .

2- Sandoval needs to determine its year-end inventory- The warehouse c.docx

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2- Let R-{(a-b)-(a-c)-(c-d)-(a-a)-(b-a)}- What is RR- the composition.docx

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2. Manuel has saved $700 , 000 throughout his life of work. He is ready to retire but he would like to know what kind of income his savings will provide for him. He wants an income of $5000 per month and he expects to live for 20 years. (a) Draw a cash flow diagram of the cash flow. (4 marks) (b) What interest rate will Manuel need to accomplish what he wants? Use linear interpolation with the table. (4 marks) (c) If Manuel can get 3.5% interest, how much will his monthly income be if his life expectancy is 25 years? (4 marks) .

2- Manuel has saved $700-000 throughout his life of work- He is ready.docx

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2- Label the elements as follows to identify the most likely place-tim.docx

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2- Find three examples of how protists are important for society- Desc.docx

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2- Construct a DFA to accept a language consisting of the set of all s.docx

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2- An investor deposits 1000 today into an account paying an APR of 4-.docx

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2- A random variable X has CDF FX(x)-0-x5(x+5)2-144-5x71-x7 Use the CD.docx

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2- (L03) Determine the missing amounts-.docx

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2. (2 points) What geological point did the engineers building the Cedar River reservoir misunderstand, leading to the catastrophic failure of the reservoir? If the reservoir has been structurally sound, where should the clay layer have been? So the engineers brileling the cedar Rivor reservoir they only bodd the barm on oneside, they did not think of the wooter notll go throgh -i. the land, and harm the body of the moutam or kid to caruse flond. .

2- (2 points) What geological point did the engineers building the Ced.docx

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2- (50-) Baisc Programming (a) A Fibonacci sequence is one where every.docx

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