Radula, a sharp organ is present in the mouth of animals, belong to the phylum: Leave a Comment / Biology Mcqs A. Arthropoda B. Mollusca C. Annelida D. Echinodermata
Circulation of blood is discovered by Leave a Comment / Biology Mcqs, Everyday Science, GK Mcqs / By Ahsan Ramay
Frederick Gowland Hopkins discovered Leave a Comment / Biology Mcqs, Everyday Science, GK Mcqs / By Ahsan Ramay