David was working in his chemistry lab. He selected two isotopes, sample A and sample B. Sample A had longer half-life, but sample B had shorter half-life. After some time he checked sample A when its one half-life had passed. He noted it as sample A1. Then he came back to see it again when two half-lives had passed. He noted it as sample A2. Which sample would have more isotopes, sample A or sample A1?
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Answer: sample A
Q: Stan Lawson is a biologist who studies marine life and has been keeping hand written notes for many years on experiments that he has performed. Jack Smith is an inventor and engineer who wants to create a new type of plastic companies can use that won't harm the ocean. They are considering joining together to work on this new venture. Which person would provide the technological knowledge used to create the new product, Stan Lawson or Jack Smith?
A: Jack Smith
Question: Bend city used a lot of fossil fuels to generate electricity. Hop city, another city from the same county, used only alternative sources of energy. Which city disrupted more ocean food webs?
Answer: Bend
[Q]: John is a an ophthalmologist in a local hospital. Today, he has seen two patients, patient A and patient B. Patient A had hyperopia, but patient B didn't have any issues with eyes. John would now treat the patient that have eye problem. In patient A would images fall behind the retina or on the retina?
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[A]: behind the retina
input: Please answer the following: Owen inherited two pieces of land. The Eastern land was covered in wetlands, not very good for building or farming on it, but the Western land had a good rich soil good for agriculture. Which land had fewer soil microorganisms consuming oxygen faster than diffusion occurs?
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output: Western
Two farms were situated on opposite banks of a large river flowing into the ocean. Hill farm practiced conventional agriculture, while Dew farm practiced permaculture design within the context of organic farming. Which farm generated more marine dead zones because of livestock and human waste?
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Answer:
Hill