Organisms in the kingdom Protoctista are

  1. eukaryotes that are not plants, animals or fungi
  2. all multicellular plants
  3. viruses
  4. all prokaryotes
Answer

A) eukaryotes that are not plants, animals or fungi

A diverse eukaryotic group. AS & A Level Biology · Topic 18 Classification, Biodiversity and Conservation · 18.1 Classification

Biology MCQ · More A Level Biology: Classification, biodiversity and conservation MCQs · Practise