Which of the following is INCORRECT concerning Radiolarians?
A) They have perforated shells of calcium carbonate.
B) They form part of the plankton.
C) They use pseudopods for feeding.
D) They have vacuoles that impart buoyancy.
E) They are heterotrophic protists.
Correct Answer:
Verified
Q32: Protists cause all EXCEPT which of the
Q33: Foraminiferans
A)are unicellular heterotrophs.
B)are marine.
C)are shelled.
D)have hundreds of
Q34: Which of the following specialized structures is
Q35: The above organism is responsible for fish
Q36: All EXCEPT which of the following are
Q38: The calcium-rich remains of protists are now
Q39: Dinoflagellates
A)may produce red tides that poison and
Q40: Which of the following is NOT a
Q41: The pigment that gives color to diatoms
Q42: Sources for a thickening, emulsifying agent found
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