Archaea may comprise as much as ________ percent of the prokaryotes in waters deeper than 
.
A. 20
B. 10
C. 80
D. 40
Answer: D
You might also like to view...
Which water mass is not produced by caballing?
A) North Atlantic Intermediate Water B) Antarctic Intermediate Water C) Antarctic Bottom Water D) Mediterranean Deep Water
Where on the map is the center of high pressure influencing ocean currents with clockwise circulation?
A. A B. B C. C D. D
What is the main way groundwater accumulates?
A. Magma releases water as part of the hydrologic cycle. B. Precipitation and surface water infiltrate through the upper layers of soil. C. Seawater in the oceans loses its salt via the process of saltation. D. Plants release water and carbon dioxide through their roots.
Haiti's 2008 earthquake resulted in over 230,000 deaths whereas Japan's 2011 earthquake resulted in 20,000 deaths. What explains the differences in loss of life?
A) in Haiti there was also a tsunami that followed the earthquake B) strength of the earthquake C) effectiveness of search and rescue operations and local building standards D) local building standards E) effectiveness of search & rescue operations