Which of the following resulted in mercury contamination and over 1780 deaths due to Minamata disease in Japan?
A) Producing acetaldehyde
B) Burning of coal
C) Disposal of mercury batteries
D) Leaching from rocks
E) Volcanic eruptions
A
Environmental & Atmospheric Sciences
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When you comb your hair and electrons are rubbed onto the comb, your hair becomes
A. positively charged. B. ionized. C. negatively charged. D. none of the above
Environmental & Atmospheric Sciences
Which phylum has the most number of species?
a. Mollusca b. Arthropoda c. Chordata d. Annelida
Environmental & Atmospheric Sciences
Czechia is a good examples of a
A) nation-state. B) multinational state. C) province. D) colony. E) city-state.
Environmental & Atmospheric Sciences
Strain, the amount of deformation undergone by an object, is expressed in rocks by
A) bending. B) breaking and removal. C) folding or faulting. D) metamorphism.
Environmental & Atmospheric Sciences