A. Excretory system
B. Nervous system
C. Transport system
D. All of these
Related Mcqs:
- Movement of the material across the cell membrane which does not requiring expenditure of metabolic energy is called__________??
- Which of following system is segmentally arranged in annelids??
- Which of the following are triploblastic and acoelomate??
- Sodium ions are “pumped” from a region of lower concentration to a region of higher concentration in the nerve cells of humans. This process is an example of?
- Terminal ducts of septal nephridia in earthworm open:
- Reflex action is controlled by:
- Solar plexus is term associated with:
- Which of the following is acoelomate phylum:
- Kinematic viscosity indicates
- Embden Meyerhof pathway is also called:
