Answer:
1. Animalia and Plantae
Step-by-step explanation:
There are 6 biological kingdoms, Archaebacteria , Eubacteria , Protista , Fungi , Plantae , Animalia. The kingdoms listed in these pairs are all eukaryotic kingdoms.
Protista and Fungi represent kingdoms that have single celled organisms such as yeast (fungi) and amoeba (protista). Therefore, the pair which are all multicellular are animal and plantae, which contain animals and plants, none of which are unicellular.