Pumice and scoria both exhibit a vesicular texture.
Indicate whether the statement is true or false.
Ans: True
You might also like to view...
Anjali Appadurai is notable for her
A. insistent support of neoclassical economics. B. green business acumen. C. rousing talk at the U.N. Climate Conference in Durban, South Africa. D. extensive research on economic conditions in less-developed countries. E. belief that environmental decisions should be made with patience and a long-term view.
Which of the following is not responsible for the slow recovery of ecosystems from desertification?
a. slight rainfall b. low species diversity c. little soil bacterial activity d. slow plant growth rates e. frequent flash floods
How does mountain building relate to the growth of continents?
What will be an ideal response?
In general, the restoring force for most wind-generated waves is ________
A) cohesion of water molecules B) gravity C) seismic activity D) surface tension of water molecules E) wind