Select the CORRECT statements.
(I) In Volvox, sexual reproduction involves the fusion of one large , static male gemete and a smaller motile female gamete.
(II) In spirogyra , fusing gametes are non-flagellated and dissimilar in size.
(III) In Ulorthrix , fusing gametes are flagellated and similar in size .
(IV) In. Fucus, the female gamete is large and non-motile whereas male gamete is small and motile .

Options

A. I, III
B. II, III
C. III, IV
D. I, II

Answer

C