Multiple Choice
You are examining a saltwater sample and see a single-celled organism with a cell wall constructed of two pieces,with the top piece overlapping the bottom piece.The cell wall is impregnated with silica and has an intricate pattern.It is most likely that you are looking at a
A) red alga.
B) radiolarian.
C) diatom.
D) euglenid.
E) dinoflagellate.
Correct Answer:

Verified
Correct Answer:
Verified
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