Sexual reproduction in Spirogyra is an advanced
feature because it shows
(a) different sizes of motile sex organs
(b) same size of motile sex organs
(c) morphologically different sex organs
(d) physiologically differentiated sex organs
feature because it shows
(a) different sizes of motile sex organs
(b) same size of motile sex organs
(c) morphologically different sex organs
(d) physiologically differentiated sex organs