urinogenital system मीनिंग इन हिंदी

उदाहरण वाक्य

1. He also says we owe to Budgett the first accurate knowledge of the urinogenital system of " Polypterus " and the demonstration that the crossopterygian fin is really a uniserial archipterygium as well as observations of the life-history and breeding habits of many tropical frogs and fishes.