Read the statements regarding frog. Which of the statements is/are correct and incorrect ?
(i) The medulla oblongata passes out through foramen of Monoro and continues into spinal cord
(ii) Vasa efferentia are 10-12 in number that arise from testes
(iii) Ovaries have no functional connection with kidneys
(iv) Frogs are uricotelic.

Options

A. Statements (i),(ii) and (iii) are correct while statement (iv) is incorrect
B. Statement (i) and (ii) are correct while statements (iii) and (iv) are incorrect
C. Statements (ii) and (iii) are correct while statements (i) and (iv) are incorrect
D. Statement (ii),(iii) and (iv) are correct while statement (i) is incorrect.

Answer

C

Explanation

In frog, the medulla oblongata passes out through foramen magnum and continues into spinal cord. Frogs are ureotelic