Which of the following is a charged particle found in the nucleus of an atom?
A) DNA B) Electron C) Proton D) Neutron
C
Environmental & Atmospheric Sciences
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The current flowing parallel to and just offshore of a beach is called
A) littoral current B) longshore current C) beach current D) down current
Environmental & Atmospheric Sciences
Although rates of glacial movement vary from region to region, on average the Antarctic Ice Sheet moves ________
A) at a rate between 2 meters (6.5 feet) and 800 meters (2600 feet) per year B) throughout the entire glacial ice mass C) at a rate between 1.6 to 8 kilometers per hour (1 and 5 miles per hour) D) only when the snow is falling
Environmental & Atmospheric Sciences
Which substance is a secondary pollutant?
A. carbon dioxide B. methane C. sulfuric acid D. nitric oxide E. particulates
Environmental & Atmospheric Sciences
Which of these Latin American countries has a Very High HDI?
A) Argentina B) Mexico C) Brazil D) Paraguay
Environmental & Atmospheric Sciences