Question

Which of these statements is true with respect to the anatomy of frog?

(a) The oviduct and ureters are merged in female frog

(b) The urinary and genital ducts are separate in male frogs

(c) The urinary bladder is ventral to the rectum

(d) Frogs are uricotelic

I got this question by my school teacher while I was bunking the class.

The doubt is from Animals Structural Organisations topic in section Structural Organisations in Animals of Biology – Class 11

Answer 1

Right answer is (c) The urinary bladder is ventral to the rectum

The best I can explain: In frogs, the urinary bladder is thin walled and is situated ventral to the rectum. In female frogs, the oviduct and ureters are separate, whereas in male frogs, the urinary and genital ducts fuse to form urinogenital ducts.