Briefly explain how dolostone is formed. What will be an ideal response?
Dolostone is formed by the replacement of some of the calcium in calcite of limestones by magnesium
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Which of the following describes a hurricane warning?
A. It indicates when a hurricane approaches to within 500 km of the mainland. B. It indicates the location where a hurricane is forecasted to make landfall. C. It indicates the probability that a hurricane's centre will pass within 100 km of a location. D. It is issued whenever surface wind speeds exceed 120 km/h.
Discuss the relative merits of coal and nuclear power as energy supplies for the 21st century
What will be an ideal response?
Advection fogs form best when there is no wind
Indicate whether the statement is true or false
Heavy precipitation in the humid tropical climates is due to ____
a. warm, humid air and unstable conditions along the ITCZ b. convectional uplift c. cool polar air along the ITCZ d. low pressure cells along the ITCZ