A.One pair
B.Two pairs
C.Single
D.Three pairs
Related Mcqs:
- Male gonopores in Pheretima are:
- Copulatory papillae in earthworm are:
- Tentacles is Pila are:
- Millipedes and centipedes differ in:
- In case of an elliptical trammel
- 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
