A windmill is used to power a nearby house. On days when there is almost no wind the house runs very low on power. But on days when there is a lot of wind, such as during a storm the reserve batteries for the house are able to charge to full. Given the levels of the batteries are very low, has the amount of wind in the area increased or decreased?
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Answer: decreased

Andy has a refrigerator in his house with lots of magnets on it as decorations. One day while playing with and rearranging them he decided to see what other metals around his kitchen they would stick to. The things he had available were copper pots and pans, aluminum foil and some wooden spatulas. Will most types of matter be magnetic or not magnetic?
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Answer: not magnetic

Two botanists studied different types of plants. Barb studied anemophilous plants, while her friend Faye learned about entomophilous plants. Which botanist learned less about the pollen grains of Pinus species?
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Answer:
Faye