Use the graph below to answer this question. One point represents basalt, one andesite and one rhyolite.
Which point on the graph represents the type of magma that would cause the most violent eruption?
A. Point a
B. Point b
C. Point c
Answer: C
Environmental & Atmospheric Sciences
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Erosion, compaction, and sedimentation are most closely associated with which rock type?
a) basalt b) metamorphic c) igneous d) intrusive e) sedimentary
Environmental & Atmospheric Sciences
Given the set of schools shown below, Find the weighted mean center.
Environmental & Atmospheric Sciences
Which portion (NW, NE, SE, or SW) of the map has the greatest relief?
Use Figure 23.3 to do the following work and answer the question.
What will be an ideal response?
Environmental & Atmospheric Sciences
Which of the following best matches the description?Photosynthetic free-floating marine organisms.
A. biochemical oxygen demand B. tundra C. deciduous forest D. pioneer community E. grassland F. phytoplankton G. savanna H. desert I. boreal forest J. pelagic K. littoral zone L. marsh M. periphyton N. benthic O. euphotic
Environmental & Atmospheric Sciences