What does a polly, water spout, and a pair of chopsticks have in common?

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What are some possible short and long term medical concerns for crew members on longer space exploration trips

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above

What form of anesthetic was used for field surgery