The sediments of the central deep-ocean basins of the North Pacific are formed chiefly from ________.
A. coral reefs
B. red clay particles
C. foraminafera
D. radiolaria
E. diatoms
Answer: B
You might also like to view...
PRECIP less than 1/2 POTET:
From Table 29.1, the biome map, and the climate map, determine the terrestrial biome that best characterizes each of the following descriptions and write its name on the first line provided. On the second line, relate it to temperature and precipitation regimes and/or global pressure and wind belts outlined at the end of Section 1.
Describe the occurrence of metamorphism along a divergent plate boundary What will be an ideal response?
What type of rock is shown in this photograph from the Investigation?
A. sedimentary rocks B. volcanic rocks, probably basalt C. granite D. metamorphic rocks
The greatest biodiversity would be in an ecosystem with the same number of species as other ecosystems but which has
A) no single dominant species. B) a single dominant species that protects other less dominant species. C) more consumers species than producer species. D) several dominant species in intense competition with each other.