Which of the following rock types requires dissolved gas in the magma?
A. gabbro
B. diorite
C. andesite
D. pumice
E. granite
Answer: D
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What would be the reduction in heat loss through the ceiling of a house if the insulation R-value of 19 is increased to 40 by adding more insulation? The ceiling area is 2,000 ft2
What will be an ideal response?
The absolute temperature scale that contains no negative numbers is the ____, which makes it convenient for scientific computing
A) Fahrenheit B) Celsius C) Kelvin D) Convection
Study the globalization of wood products by acquainting yourself with the source areas for different items, such as building lumber, paper, furniture, or other items found in a local import store
More specifically, does the lumber used in construction in your area come from Canada or the United States? Which items in local stores come from tropical forests?
Floodplains are made:
a. by tectonic activity. b. by glaciation. c. of lateral and vertical accretion deposits. d. artificially by people. e. by lakes.