Question: James spent a lot of time indoors, and didn't get out much like Rob, his friend, who loved outdoors stuff. Which friend breathes less fresh air on a daily basis?
Answer: James

Question: Bob works as a scientist for a large fishing company in Norway. Norway's government has strict regulations on fishing to protect its fish stock. Part of Bob's job is to provide the government with fish mortality data. Today, he has two samples of fish to investigate, sample A and sample B. Bob concluded sample A had natural mortality, but sample B had fishing mortality. For which sample predation would be one of the causes of death, sample A or sample B?
Answer: sample A

Question: Rob is an environmental scientist. He is studying the effect of insect species on environment. For his study he chose four locations, location A, location B, location C and the entire globe, which he denoted as location D. He noticed location A's loss of biodiversity is temporary , but location B's loss is permanent. Location C's loss of biodiversity yet to be determined. Would ecological restoration be helpful or not helpful for location A?
Answer:
helpful