Coal forms from ancient plant remains originally deposited in swamps and marshes. The original energy content of the coal was derived from the sun
Indicate whether this statement is true or false.
Answer: TRUE
Environmental & Atmospheric Sciences
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According to Graph ?, what percent of the world’s population would be
affected by a ?-m rise in sea level? How about a ?-m rise? What will be an ideal response?
Environmental & Atmospheric Sciences
Which of the following has been linked to the coldest years of record over the past 200 years?
a. levels of carbon dioxide b. El Niño c. the sunspot cycle d. volcanic activity
Environmental & Atmospheric Sciences
What are the major secondary pollutants, and how are they formed?
What will be an ideal response?
Environmental & Atmospheric Sciences
Lava solidifying during a period of reverse polarity will align the magnetic fields of its iron particles toward the ________ pole
A) East B) West C) North D) South
Environmental & Atmospheric Sciences