I'm taking a test and have to guess the right answer to the question after the article. Article: American researchers found females are the more talkative sex because of a special "language protein " in the brain. The study, conducted by neuroscientists and psychologist from the University of Maryland, concluded that women talked more because they had more of the Foxp2 protein. The research, published in the Journal of Neuroscience, found that higher levels were found among humans that were women but in rats that were males. Their findings came after it was previously claimed that ladies speak about 20,000 words a day - over 13,000 more than men. "This study is one of the first to report a sex difference in the expression of a language-associated protein in humans or animals," said Prof Margaret McCarthy, who led the study. In their study, the researchers attempted to determine what might make male rats more vocal than their female friends. They separated four-day-old rats from their mothers and then counted the number of times they cried out in the "ultrasonic range", the frequencies higher than humans can hear, over five minutes. While both sexes called out hundreds of cries, the males called out twice as often, they found. But when the pups were returned to their mother's cage, she _ her sons first. Tests conducted on the parts of the brain known to be associated with vocalcalls showed the male pups have up to twice as much Foxp2 protein as the females. The researchers then increased the production in the brains of female pups and reduced it in males. This led to the female rats crying out more often and their mothers showing more interest to them. In contrast, males became less "talkative". The researchers then tested samples from ten children, aged between three and five, which showed that females had up to 30 per cent more of the Foxp2 protein than males, in a brain area key to language in humans. "Based on our observations, we assume higher levels of Foxp2 in girls and higher levels of Foxp2 in male rats is an indication that Foxp2 protein levels are associated with the more communicative sex,"... Question: Which of the following can be the best title for the passage ? Options: A: Tests on humans and rats B: Why women are the talkative sex C: Sex differences in Foxp2 protein D: Foxp2 protein determines oral ability
B
(Question)
I'm taking a test and have to guess the right answer to the question after the article. Article: Many people consider their pets members of the family and are very sad when they die, but what if you could clone your dog, cat or bird? A scientist in New Orleans, who has proved his ability to clone other animals, is now offering the possibility to pet owners here in Wisconsin. Scientists have not been able to clone dogs, cats or other pets, but if and when the time comes, several companies will be ready and able to do the job. The question is: Are you ready to clone your pet? Brett Reggio is betting on it.He is working on his Ph. D at Louisian State University. He's successfully cloned a goat five times and wants to try the process on family pets. So he started a business called Lazaron. "What Lazaron provides is the first step in the cloning process. "He said."It's for curing and storing the fiberglass cells that will be used for cloning." "Your first reaction is yeah! I think I'd like that." said Donna Schacht, a pet owner. "I don't believe you can ever replace a special love," pet owner Paulette Callattion said. Most pet owners will tell you freezing your pet's DNA in hopes of one day cloning it is a personal decision. Scientists say that cloning your own pet doesn't mean that the offspring will have the same intelligence, temperament or other qualities that your pet has. Question: Brett Reggio started a business in order to _ . Options: A: clone pets for people B: store the DAN of people's pets for cloning one day C: make pets members of a family D: collect different ideas on cloning from people
(Answer)
B
Ques: I'm taking a test and have to guess the right answer to the question after the article. Article: Welcome here! The Southern Spring Home & Garden Show will be held at The Park Expo and Conference Center. This show will last from Wednesday (March 2) to Sunday (March 6,2012). Admission : Adults $10.00. Teenagers under 15 free with a paying adult. Join Lincolnton's own Tammie Davis as she performs her original country songs at 6:30 p.m. on Saturday,March 5th. Special Days: The Spring for Kids First Night Gala benefiting the Council for Children's Rights will take place from 7 p.m. to 10p.m. on Wednesday, March 2,2012. Tickets are $50 and include an access to Freedom Hall, where you can enjoy delicious food, beverage and entertainment free of charge. Seniors Day(55+):Wednesday is for them. Cost is $7.00 but without coupons . Hours :Wednesday,Thursday &Sunday :10 a.m.---5p.m.;Friday &Saturday :10 a.m.----9 a.m. Wheelchairs are available on a first come first served basis for you. The cost is $1.00 and you are required to leave a valid driver's license or ID. Parking :All Day Parking: $6.00;Half Day Parking:$3.00; Every Hour Parking:$1.00 For more Information: Come to visit Mardee Woodward in person. E-mail: mwoodward@southernshows.com Telephone:704-376-4085 Question: When can we visit Southern Spring Home& Garden Show? Options: A: At 9 p.m. Thursday B: At 8 a.m. Wednesday C: At 8 p.m. Friday D: At 6 p.m. Sunday
Ans: C
I'm taking a test and have to guess the right answer to the question after the article. Article: A new study shows that fat people in the United States suffer direct economic and social effects because of their size. The findings are from an 8-year study of about 100,000 people. The people who were studied were between the age of 18 and 24 when the research began. The researchers who carried out the study say they consider the people fat if they are in the top of 5% of the measurement in which weight is linked to height. For example, fat women in the study were about 160 centimeters tall and weighed about 90 kilograms. Fat men in the study were about 175 centimeters tall and weighed 100 kilograms. The researchers say that more than 1,000,000 Americans are that big. The researchers found that fat young women were from wealthy families. The fat women also were 20% less likely to get married and they earned an average of about $6,700 a year less than other women. The study showed less effects on fat men. They earned an average of about $3,000 a year less than other men. Fat men also were 11% less likely to get married. Question: The researchers consider the people fat if _ . Options: A: they eat lots of food and do less exercise B: they are fatter than others C: they are in the top of 5% of the measurement of weight D: they are in the top of the measurement in which weight is linked to height.
D