Which one is wrongly matched?

Which one is wrongly matched?

Option 1 : Unicellular organism                                            –      Chlorella
Option 2 : Gemma cups                                                          –      Marchantia
Option 3 : Uniflagellate gametes                                          –      Polysiphonia
Option 4 : Biflagellate zoospores                                          –      Brown algae