Question: Q: What did darwin call the evolutionary concept of change in populations over generations? Choices: - formation with modifications - reproduction with modifications - metabolism with modifications - descent with modifications A:
Answer: descent with modifications

Question: Q: What system disorders include kidney stones, kidney failure, and urinary tract infections? Choices: - nervous system - digestive system - renal system - urinary system A:
Answer: urinary system

Question: Q: How can nuclear fusion in stars be simulated? Choices: - plutonium accelerators - nitrogen accelerators - nuclear reactors - particle accelerators A:
Answer:
particle accelerators