Phylum Arthropoda - Questions & Answers | Exam2Win

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116. A colony of Honey Bee consists of

A. One queen and a few drones

B. One queen, 10 – 100 drones and 20000 – 80000 workers

C. Two queens, 5 – 10 drones and 20000 workers

D. No queen, 10 – 20 drones and 80000 workers

Explanation:

117. Dengue fever is spread by

A. Anopheles

B. Aedes

C. Culex

D. Musca

Explanation:

118. An internal shell is absent in

A. Octopus

B. Sepia

C. Loligo

D. Both B and C

Explanation:

119. The most primitive mollusc is

A. Neopilina

B. Patella

C. Chiton

D. Nautilus

Explanation:

120. Devil Fish is

A. Loligo

B. Octopus

C. Sepia

D. Nautilus

Explanation: