Choanocytes are the collar cells lining the spongocoel. The regular beating of flagella in choanocytes helps in the pumping of water and... View Article
Choanocytes are the cells that line the spongocoel and canals of poriferans. They possess flagella and the cooperative movement of flagella... View Article
Cnidarians lack mesoderm so they are diploblastic. There is undifferentiated mesoglea present between ectoderm and endoderm. Further reading:... View Article
No, humans are coelomates. They possess a true coelom. Further reading: Coelom Are Flatworms Coelomate? Difference Between Oviparous And... View Article
Sponges are multicellular. They are asymmetrical with the cellular level of organisation. Further reading: Coelom Are Flatworms Coelomate?... View Article
No, all triploblastic animals do not have a true coelom. Platyhelminthes or flatworms are triploblastic but lack coelom. They are acoelomates.... View Article
No, sponges are not triploblastic. Further reading: Coelom Are Flatworms Coelomate? Difference Between Oviparous And Viviparous Animals... View Article
Triploblastic refers to having three germ layers in the embryo, from which all the organs and tissues derive. The three germ layers are ectoderm,... View Article
Snails and other molluscs are bilaterally symmetrical. Further reading: Coelom Are Flatworms Coelomate? Difference Between Oviparous And... View Article
