Less than ____% of the water entering the Great Lakes leaves the St. Lawrence River.
a. 1
b. 8
c. 16
d. 32
e. 64
Answer: A
Learn More :
APES Chapter 20
- The individual matters in terms of what can be done to help reduce water pollution. All of the following are things we can do, except
- Waterless, odorless composting toilet systems have all of the following advantages, except
- Which of the following types of sewage treatment are properly matched?
- In a septic tank system, which of the following is not true?
- The Clean Water Act could be strengthened by all of the following strategies, except
- About ____ of U.S. lakes were tested unsafe for fishing, swimming, and other recreational uses.
- Farmers can reduce agricultural runoff by all of the following, except
- The oil company responsible for the oil spill of the Valdez was
- The most common problem encountered by seabirds coated with oil is
- The majority of the oil pollution of the ocean comes from
- ___ of the world's population lives on or within 160 miles of the coast.
- In a 2005 report on the ecological health of coastal areas in the lower 48 states, the EPA classified ____ estuaries as threatened or impaired.
- Which of the following aquatic ecosystems may be most capable of diluting, dispersing, and degrading large amounts of sewage, sludge, and oil?
- Bottled water in the U.S. costs 240 to 100,000 times more than tap water, yet ____ of bottled water is contaminated by fungi and bacteria.
- According to the EPA, one in ____ Americans drinks water supplied by a water treatment plant that has violated one or more safety standards during part of the year.
- Which of the following is not a means of purifying water for drinking?
- The only effective way to protect groundwater is to
- Arsenic levels are 5100 times the standard for 140 million people living in ____.
- Which of the following statements about MTBE (methyl tertiary butyl ether) is not true?
- Over the 21st century, scientists expect to find many millions of ____ to become a major global health problem.
- Contaminated groundwater can not cleanse itself for all of the following reasons, except
- Drinking water for about ____ of the U.S. population and ____ of the rural populations comes from groundwater.
- The 2007 State of the Great Lakes report found all of the following problems still exist in the lakes, except
- One fish in ____ taken from the Great Lakes is unsafe for human consumption.
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.