Nematocysts of Hydra are derived from: Phylum Cnidaria or Coelentrata Mcqs July 14, 2019 BILAL KHATTAK0 A.Ectodermal cells B.Endodermal cells C.Epitheliomuscular cells D.Interstitial cellsRelated Mcqs:Mucus is secreted in Hydra by:Symbiotic algae is found in which of these cells of hydra:Hydra can suddenly contract its body with the help of:In Hydra eggs and sperms are formed from:Gonads develop in Hydra from:Cells of Hydra possessing flagella and pseudopodia are:The cells in Hydra which can transform into all other types of cells are:Hydra reduces its body by contraction:Largest nematocysts of Hydra are:Discharge of nematocysts in Hydra depends upon:
