Which igneous texture is characterized by two distinctively different crystal sizes?
A) fine-grained
B) coarse-grained
C) glassy
D) porphyritic
Answer: D
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Which of the following pathways converge to the common catabolic pathway?
A) only the pathways for the catabolism of carbohydrates and of lipids B) only the pathways for the catabolism of carbohydrates and of proteins C) only the pathways for the catabolism of lipids and of proteins D) the pathways for the catabolism of carbohydrates, lipids and proteins
Which of the following best describes the pattern of landforms of the Coastal South?
A) Flat, with many wetlands, swamps, lakes, and beaches. B) Rugged, rocky coastlines and thin soils. C) Dry with miles of dunes. D) None of the above.
Which of the following minerals is a sulfide and commonly forms cube-shaped crystals?
A. halite B. hematite C. dolomite D. pyrite E. gypsum