Please answer this: John was interested in climate change issues. To that end, he studied two imaginary situations, case A and case B. In case A, there would not be excessive greenhouse gases in the atmosphere. On the contrary, in case B, the amount of greenhouse gases in the atmosphere would increase dramatically. John realized that the amount of greenhouse gases in the atmosphere has many practical implications. In which case more of the longer wavelengths would be absorbed in the atmosphere, case A or case B?
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Answer: case B

Please answer this: 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

Please answer this: Ian is learning about alkanes in science class and their melting and boiling points. He is given a few different alkanes try try with this test, mainly methane ethane and a third alkane that he has to test to find out what it is called Alkane C. Given Alkane C has more carbon atoms than ethane, which will have a higher boiling/melting point, ethane or Alkane C?
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Answer:
Alkane C