PLZ HELP ASAP Which kingdom has organisms that are multicellular and have sophisticated organ systems?
A). Plantae
B). Fungi
C). Animalia
D). Protista

The answer is C: Animalia

Hope this helped :)

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides