A.Helminthes
B.Molluscs
C.Sponges
D.Insects
Related Mcqs:
- Archaeocytes and interstitial cells are found respectively in:
- Archaeocyte cells are characteristically found in:
- Flame cells are characteristic of:
- Porocytes are specialized cells found exclusively in:
- Cells picking up food from choanocytes are called:
- Nervous system in form of nerve net was first studied in:
- Which is true among following statements:
- Coelon is divided into septa in case of:
- Ventral nerve cord is absent in which of these:
- There are no special respiratory organs in:
