Earth's surface is approximately 50% land and 50% water
a. True
b. False
Indicate whether the statement is true or false
False
RATIONALE: About 70 percent of the world's surface is comprised of water.
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Only water-soluble toxins can accumulate in body tissues and cells
Indicate whether the statement is true or false
The Obama administration's commission on nuclear power waste disposal recommended
A) the process of site selection should be kept secret from the public. B) a private for-profit corporation should be engaged to choose and construct the facility. C) that the sites should be spread over dozens of freshwater lakes in the northern United States. D) there is an immediate need to develop temporary geological storage sites until a permanent one is located.
What is the mission of ASEAN (Association of Southeast Asian Nations)?
A) ASEAN was created to promote tourism in the region. B) ASEAN fosters regional cooperation and regional coherence. C) ASEAN's primary goal is to clean up the environment in the region. D) ASEAN was created to improve education in the region. E) ASEAN is a military alliance (like NATO).
After a warm front has passed, the air is usually
A) warmer. B) colder. C) drier. D) less stable. E) none of the above