A. Excretory system
B. Digestive system
C. Criculatory system
D. Nervous system
Related Mcqs:
- Organ of Bojanus in Pila is:
- Which of these organs do not undergo any special change during metamorphosis:
- The system well developed in the acoelomate is___________??
- Endoderm forms ____________.
- Terminal ducts of septal nephridia in earthworm open:
- Reflex action is controlled by:
- Solar plexus is term associated with:
- The organs of locomotion in annelids are__________??
- __________ are believed to have common origin with annelids.?
- Which of the the following is supreme controller of total body responses:
