A.Calcoblasts
B.Silicoblasts
C.Spongioblasts
D.None of these
Related Mcqs:
- Cells forming siliceous spicules are called:
- Matrix with collagen fibres, elastin fibres, reticular fibres, fibrocytes, macrophages, mast cells, plasma cells, eosinophils etc. is found in:
- Cells secreting calcareous spicules are called:
- Cells not found in the sponges are:
- Ptyalin is secreted by:
- Shell is secreted by:
- Endoskeleton is secreted by??
- Which of these enzymes are secreted by our kidney:
- Mesogloea is secreted in Hydra by:
- Mucus is secreted in Hydra by:
