How is compost used?
A. It is used as animal feed.
B. It is used to generate energy.
C. It is used as building material.
D. It is used to enrich soil.
Answer: D. It is used to enrich soil.
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Examples of areas in Europe subject to sea flooding due to low elevation include Venice and:
A) the Netherlands' coast B) Scotland's interior C) Athens D) Switzerland
Replication corresponds to which of the following?
A) the separation of the two strands of DNA to enable the formation of two identical DNA molecules B) the transfer of genetic information from DNA to mRNA C) the transfer of genetic information from mRNA to DNA D) the use of genetic information to synthesize a specific protein
In the aftermath of WWII, what U.S. program helped western Europe recover?
a. Marshall Plan b. Warsaw Pact c. North American Agreement d. Iron Curtain Accord e. Schengen Agreement
In rock, ________ is another term for pressure release
A) creep B) slumping C) unloading D) rusting E) oxidation