Manny visited 2 countries. First he visited Australia, a country which respected the environment and produced zero air pollution, and New Zealand, a country which based its economy on burning fossil fuels and generated a lot of air pollution. Which country had more environmental damage because of air pollution?
Ans: New Zealand

Robert is a scientist that is analyzing the skin cells he obtained from a new species of spider. He is comparing two cells side by side. He notices that the cell on the left, cell A, does not have any enzymes present. The cell on the right, cell B, however contains a large number of enzymes. Which cell will have faster chemical reactions?
Ans: cell B

A scientist, John, has two containers of the same noble gas. John sends electricity through container A. Just as he is about to activate the electricity for container B, the power goes out, and he is unable to do so. Frustrated, John goes to find the circuit breaker to see if a fuse has blown. Which container has energized electrons?
Ans: container A

two countries of similar natural resources had different populations. Italy had a small population, while Spain had a very large population. Which country had a better reproductive rate?
Ans: Italy