Using Bentonite slurries to stabilize liquids in porous substances is an example of
A. Bioremediation
B. Tertiary sewage treatment
C. A containment method of remediation
D. Extraction techniques of remediation
E. In vitro extraction techniques
Answer: C
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What is the main reason why the oceans are salty?
A) The early oceans were salty because comets are dirty snowballs. B) Salt deposits that formed early in Earth's history become dissolved by modern oceans. C) Weathering of rocks releases chemical elements that make the oceans salty. D) Blowing salt crystals become incorporated into clouds and falls with the rainfall.
Surface waves cause most of the property damage suffered in an earthquake
a. True b. False
The spread effect is the filtering through of wealth from central, prosperous areas, to peripheral, less wealthy areas. An example of this is the city of ________, which receives investment due to the presence of nearby Mumbai
A) Colombo B) Jaypore C) Dhaka D) Pune
Which of the following stimulates the enzyme isocitrate dehydrogenase?
A) ATP and NADH + H+ B) ADP and NAD+ C) acetyl CoA D) none of these