Tri-radiate calcareous spicules are found in Scypha:

Phylum Porifera Mcqs
BILAL KHATTAK0

A.Arounmd the osculum, forming a fringe-like structure
B.Towards the spongocoel of the animal
C.In the body wall of the animal
D.Around none of these places

Related Mcqs:

  1. In Scypha inverted ‘T’ shaped spicules are found:
  2. If carmine particles are placed in close association of living sponge, the these will:
  3. Which is the correct sequence of water current through body of leucosolenia:
  4. Cells secreting calcareous spicules are called:
  5. In Scypha the choanocytes are found in the:
  6. Water enters the body of sponges through:
  7. Which part of sponge body is very sensitive:
  8. Centrosome is:
  9. The single main opening of the sponge cavity is____________??
  10. In rabbit, posterior epigastric vein collects blood from:

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