Problem: Mary had two children. Her firs born was named Bill and was normal, and her second child was named Sam and had Down syndrome. Which child had a nondisjunction of chromosome 21?

A: Sam
Problem: Given the question: There are 2 groups of prairie dogs that have been released into the wild. Group A was domesticated and therefor never learned to communicate danger to each other. Group B was rescued from a bad storm but lived in the wild for years before they were captured then released. One day the two groups encountered a lion that was trying to eat them. One of the members of group B made a peculiar high pitched sound, alerting the rest of it's members that there was something dangerous nearby and they all went inside their burrow and hid. The member of group A saw the lion and simply ran as fast as it could without altering any of the other members. Unfortunately one of group A's members was caught and eaten. Which group has a better chance of survival in the wild, Group A or group B
++++++++++++++++++++++++++++++++
The answer is:
B
input question: Two patients were hospitalized for different diseases. Barry was diagnosed with Kaposi's sarcoma-associated herpesvirus, while Daniel was diagnosed with EpsteinBarr virus infection. Which patient was not at risk of developing Hodgkin's lymphoma????
output answer: Barry
Douglas is an inventor who creates a miniature engine in his backyard that he uses to power his house. In order to fuel his engine, he has to burn a large amount of fossil fuels every day. His neighbor, Elijah, on the other hand powers his house through wind turbines, and in the process doesn't burn any fossil fuels at all. Who will contribute more to climate change?
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Answer: Douglas
Q: Greg is an environmental scientist. He wants to know how earth's atmosphere differed in two different time. To that end, he selected two time periods, time A and time B. Time A is set in the year one thousand when using fossil fuels was not very common. Time B is set in the year two thousand when fossil fuels are used in large quantities. In which time earth's temperature would be higher, time A or time B?
A: time B
[Q]: Mike was preparing for his chemistry exam. To see the chemistry concepts in practice he conducted two tests, test A and test B. In test A he used two liquid reactants evenly dispersed, but in test B he used one liquid reactant and one solid reactant. He was surprised to see that two tests had very different results. Would test A have higher or lower rate of reaction than test B?
****
[A]:
higher