Use information from the paragraph to answer the question. Paragraph : The warmer a climate is, the more types of vegetation it will have and the greater the rate of biological weathering. Question: Ann and Bob were both farmers. Ann lived in a colder climate while Bob lived in a warmer climate. When they compared notes they found that the number of crops they could successfully grow was different. Who's farm would be able to grow more types of crops Bob or Ann?
Bob
------
Use information from the paragraph to answer the question. Paragraph : As the Universe expands, galaxies move further and further apart. Question: The decreasing distances between galaxies indicates the Universe is expanding or contracting?
contracting
------
Use information from the paragraph to answer the question. Paragraph : The more branching there is in isomers, the lower the boiling and melting points are. Question: Steel has a lower or higher melting point than lead because it has less branching?
higher
------
Use information from the paragraph to answer the question. Paragraph : The pupil automatically gets bigger or smaller to let more or less light in as needed. Question: Sandra is walking down a sunny street and then suddenly goes into a dark building. Sarah's pupils will do this in response to the new low light shrink or grow?
grow
------