The release of most nitrogen oxides comes from ____.
A. ammonia-oxidizing bacteria
B. the use of DDT
C. coal-burning power plants
D. drilling for gasoline and oil
E. combustion of gasoline and oil
Answer: E
You might also like to view...
You leave for winter vacation and forget to water your plants for two whole weeks! You also turned down the heat and closed the blinds. What hormone is most likely to be produced in response to these conditions?
A. Gibberellins. B. Abscisic acid. C. Cytokinins. D. Auxins.
Two Martians fall in love and marry. One Martian is homozygous for red eyes and the other is
heterozygous. The recessive eye color is purple. What is the probability that the alien couple will have a child that is heterozygous for eye color? a. 1 b. 1/2 c. 1/4 d. 3/4 e. 0
Which of the following statements concerning unsaturated fats is true?
a. they are more common in animals than plants b. they have double bonds in the carbon chains of their fatty acids c. They generally solidify at room temperature d. They contain more hydrogen than saturated fats having the same number of carbon atoms e. they have fewer fatty acid molecules per fat molecule
A plan of action designed by a business practitioner to achieve a business objective would be best described as:
A. predictive analytics. B. a database. C. business strategy. D. business analytics.