The Nutrient-Poor Open Ocean Tends to Support A(n) __________________ Biological

Q19: Dinoflagellates and coccolithophores belong to the<br>A) phytoplankton.<br>B)

Q20: Mineral ballasting allows organic-rich fecal pellets to

Q21: In HNLC regions, phytoplankton blooms are typically

Q22: The richest fishing areas of the world

Q23: Upwelling areas are more productive than oceanic

Q25: As organic material sinks through the ocean,

Q26: At high latitudes, phytoplankton blooms are typically

Q27: Productivity tends to be higher in the

Q28: Which compound does not serve as a

Q29: Measurements of chlorophyll a fluorescence are made