Increased thermal activity (fumaroles, hot springs) in a volcanic area may signal the presence of hot magma at shallow depths in the crust.
Answer the following statement true (T) or false (F)
True
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A small stand of trees on the savanna (large grassland) in Africa contains some birds that live in the trees, some insects that are eaten by the birds, and occasionally a pride (group) of lions that come to lie in the shade. Which is the best description of this stand?
A. community B. population C. organism D. species
The eruption at Mount St. Helens is most similar to which volcanic eruption?
A) Tambora, Indonesia B) Mount Kilauea, Hawaii C) Mid-Atlantic Ridge D) Yellowstone National Park
The Oceania / Pacific region is comprised of thousands of islands. These islands are classified as high and low islands based on their latitude. High islands are near the poles and low islands are near the equator
Indicate whether the statement is true or false
A soil composed of well-rounded sand grains of uniform size will most likely have a
A) high porosity. B) low porosity. C) high permeability. D) low permeability.