Multiple Choice
Radiolarians are characterized by:
A) Being mostly planktonic.
B) Having a calcareous skeleton.
C) Being autotrophs.
D) Having two flagella.
E) Causing red tides.
Correct Answer:

Verified
Correct Answer:
Verified
Q1: Red tides are caused mostly by:<br>A)Diatoms.<br>B)Foraminiferans.<br>C)Dinoflagellates.<br>D)Red seaweeds.<br>E)Radiolarians.
Q2: Marine fungi:<br>A)Are mostly photosynthetic.<br>B)Are parts of lichens
Q3: Which of the following are not protozoans?<br>A)Radiolarians<br>B)Foraminiferans<br>C)Dinoflagellates<br>D)Ciliates<br>E)Unicellular,planktonic
Q5: Bacteriophages are types of:<br>A)Archea.<br>B)Bacteria.<br>C)Protozoa.<br>D)Algae.<br>E)Viruses.
Q6: Archaea are classified as being:<br>A)Prokaryotic.<br>B)Autotrophs only.<br>C)Heterotrophs only.<br>D)Consisting
Q7: Generally the dominant group of planktonic primary
Q8: One of the following statements about marine
Q9: A survival advantage of _ is the
Q10: What feature do all protozoa share?<br>A)Reproductive strategies<br>B)Habitats<br>C)Feeding
Q11: Prokaryotes differ from eukaryotes in regards to:<br>A)Shape