Answer:
The correct answer will be organelle mitochondria.
Step-by-step explanation:
The taxon Archezoa represented the primitive or ancient group of odd eukaryotes which appears near the base of eukaryotic lineage. It was proposed by Thomas Cavalier-Smith in 1975.
This group was considered primitive as it was thought to have evolved before the origin of organelle mitochondria through endo-symbiosis.
Thus, this kingdom lacks mitochondria.