Home > Biology > Phylum Arthropoda

Phylum Arthropoda - Questions and Answers

Practice questions on Phylum Arthropoda.

Ready to test your skills?

Take a timed mock test specifically for Phylum Arthropoda.

Start Mock Test
381. Arms do not occur in
A. Sea Urchin
B. Sea Cucumber
C. Both A and B
D. Sea Star
Explanation:
382. Arms, pedicellariae and spines are absent in the echinoderm
A. Star Fish
B. Sea Cucumber
C. Sea Lily
D. Sea Urchin
Explanation:
383. Which one occurs in mollusks but not in echinodermates
A. Flame cells
B. Malpighian tubules
C. Kidney
D. None of the above
Explanation:
384. Given below are assertion and reason. Assertion. Ossicles around the mouth of Sea Urchin form Aristotle’s Lantern. Reason. Teeth of Aristotle’s Lantern are analogous to human teeth as both are masticatory
A. If both are true with reason being correct explanation
B. Both true but reason not correct explanation
C. Assertion true but reason wrong
D. Both are wrong
Explanation:
385. Identify a deuterostome
A. Leucosolenia
B. Dentalium
C. Dugesia
D. Ophiothrix
Explanation:
« Prev12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364656667686970717273747576777879808182838485868788899091Next »