Which group of organisms forms the base of the energy pyramid in a pelagic marine ecosystem?
A. phytoplankton
B. bacteria
C. zooplankton
D. sea grass
Answer: A
You might also like to view...
Which location marks the cutbank on this image?
A) Location A B) Location B C) Location C D) Location D
The average salinity of the oceans is about ________ parts per thousand (‰).
A. 35 B. 40 C. 30 D. 37 E. 45
The three largest language families in Southeast Asia are
A) Dravidian, Altaic, and Tai-Kadal. B) Austronesian, Austro-Asiatic, and Tai-Kadal. C) Austronesian, Afro-Asiatic, and Uralic. D) Korean, Japanese, and Austronesia. E) Indo-Iranian, Celtic, and Austronesia.
The early Earth was not hospitable to life as we know it because of meteorite bombardment, an oxygen-poor atmosphere, and the molten state of the planet for the first few million years
Indicate whether this statement is true or false.