Which is not an intrusive igneous rock?
A. diorite
B. andesite
C. granite
D. gabbro
Answer: B
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A SNP is
A) a mutation that affects eggs or sperm. B) a location in the human genome where the nucleotide sequence differs among individuals. C) almost always a recessive allele. D) a repeat sequence in the human genome.
Why do you think the government and people of the Netherlands have a big stake in curtailing global warming?
A) They don't have enough fresh drinking water. B) A rise of the sea level would threaten their dike systems and could cause a significant loss of land and developed infrastructure. C) They welcome global warming because it is so cold there. D) They rely on wind energy, and global warming might change the direction and intensity of the wind. E) They are responsible for causing much of the global warming and feel responsible.
What is a galaxy?
A. An area of a planet with a large concentration of meteor craters B. A large grouping or cluster of stars C. A long chain of active volcanoes D. A very long distance measured by the speed of light
Light that is absorbed in glass reemits it at a frequency that is
A. the same. B. less. C. somewhat greater. D. none of the above