Which of the following is an ecosystem service?
a. Water purification in wetlands
b. Climate regulation in the atmosphere
c. Nutrient cycling in ecosystems
d. Waste treatment by bacteria
e. All of the above
Answer: E
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Human reliability is usually much lower than technological reliability and is almost impossible to predict.
Answer the following statement true (T) or false (F)
Which of the following renewable energy source seems to have the greatest potential for creating sustainable cities, especially as it relates to urban electricity production?
A) biofuels B) geothermal processes C) compact fluorescent technology D) tidal power E) solar PV
El Niño is a weather pattern in the Atlantic Ocean.
Answer the following statement true (T) or false (F)
If you are unsure if a patient became hypothermic prior to developing cardiac arrest, you should:
A) withhold resuscitation. B) contact medical control. C) transport with BLS only. D) begin resuscitative efforts.