A.Single
B.One pair
C.Two pairs
D.Absent
Related Mcqs:
- Copulatory papillae in earthworm are:
- Female gonopores in pheretima are:
- Millipedes and centipedes differ in:
- In case of an elliptical trammel
- Male gonopores in Pheretima are:
- The Ackermann steering gear consists of a four bar mechanism with
- Ackermann steering gear consists of
- The salivary glands in te rabbit are:
- Number of legs in insects is:
- A Scott-Russel mechanism consists of
