Brad and Dale went to the doctor for a check up. Brad did some blood tests and found out he has very high cholesterol levels, while his partner Dale had normal cholesterol levels, and was very healthy. Brad got scared and started worrying. Which friend didn't have a decreased blood flow?
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Answer: Dale
Q: 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 fertilizer and chemical use?
A: Hill
Question: Two friends went camping and made a fire each. Bill used a few large logs while Tim used kindlings, wood chips and sawdust. they both brought the same volume of wood. Which friend made a fire that burned slower?
Answer: Bill
[Q]: Two islands were situated in different oceans. Hill island used fossil fuels and released a lot of carbon dioxide into the atmosphere, while Coral island was very protective towards the air and the ocean. Which island contributed less to the death of shellfish?
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[A]: Coral
input: Please answer the following: 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 less isotopes, sample A or sample A1?
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output: sample A1
Two friends were into natural sciences. Tom was more into Geology, while Rick studied Ecology. Which student read more about the many interactions among species within an ecosystem?
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Answer:
Rick