Ice cores provide a climate record for the past ________ years
A) 800,000 B) 2 million C) 10 million D) 70 million
A
Environmental & Atmospheric Sciences
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Metals are often used for making designer jewelry because they
A) do not conduct heat well. B) conduct electricity. C) are shiny. D) are strong but can be bent. E) C and D
Environmental & Atmospheric Sciences
Which one of the following countries dominated world production of steel and textiles during the nineteenth century?
A) United Kingdom B) Germany C) France D) United States E) Russia
Environmental & Atmospheric Sciences
Currently, fossil fuels meet ________ of the global energy needs
A) 70% B) 79% C) 5% D) 35% E) 57%
Environmental & Atmospheric Sciences
Caves can only form in limestone
Indicate whether this statement is true or false.
Environmental & Atmospheric Sciences