Home » Biology mcqs » Sperms are _________ in origin.Sperms are _________ in origin. by A. Ectodermal B. Mesodermal C. Endodermal D. None of these Related Posts:In acoelomates gut is ________ in origin.The arrangement of _________ speaks of the division…Deoxygenated blood first enters in _________ part in fishes?
