Planktonic organisms often have needle-like structures that:
A) are used as a defense mechanism.
B) are used as paddles to catch ocean currents.
C) increase density.
D) prevent sinking.
E) serve as a "skeleton" to support the diatom.
Correct Answer:
Verified
Q45: Q46: When compared to their warmer water counterparts, Q47: Most marine species are found in the: Q48: The movement of a substance in solution Q49: The seasonal temperature range in the deep Q51: Neritic marine environments would be found: Q52: High-latitude ocean water tends to support large Q53: An organism that tolerates a wide range Q54: Organisms of the mesopelagic zone are characterized Q55: A common body shape that streamlines an
A)bathypelagic
A)associated with
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