Please answer this: Two neighboring regions were exposed to different levels of abiotic stress. Eastern region was exposed to high levels of abiotic stress, while Western region was almost stress-free. Which region had a lower biodiversity?
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Answer: Eastern

Please answer this: David is a biochemist with a pharmaceutical company. He is testing three strains of bacteria, case A, case B, and case C. In case A the bacteria does not respond to antibiotics. In case B the bacteria resists antibiotics. Finally, in case C, the bacteria does not develop any immunity to antibiotics and eventually perishes. In case C, would the protein become better or worse than in case B?
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Answer: worse

Please answer this: Monsoon plays a big role in shaping local climates. In some places of the Horn of Africa monsoon causes heavy rainfall. But across the Red Sea the Arabian Peninsula mostly misses the monsoon. As a result, they have minimal rainfall throughout the year. In which place less calcite would precipitate in the lower soil levels, Horn of Africa or Arabian Peninsula?
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Answer:
Horn of Africa