Recognise the figure and find out the correct matching

Options

A. a-heterogametes of Cladophora, b-heterogametes of Homo sapiens, c-isogametes of Fucus
B. a-isogametes of Fucus, b-heterogametes of Cladophora, c-heterogametes of humans
C. a-isogametes of Cladophora, b-heterogametes of Homo sapiens, a-heterogametes of Fucus
D. a-isogametes of Cladophora, b-heterogametes of Fucus, a-heterogametes of human beings

Answer

D