The term 'Kingdom Divisions, in Biology' refers to the classification of living organisms into different PHYLA. PHYLA is a five-letter word that is used to describe the major taxonomic groups of living organisms. These PHYLA are divided into smaller groups, such as classes, orders, families, genera, and species. The classification of living organisms into different PHYLA is based on their shared characteristics and evolutionary history. This system of classification is known as the Linnaean system, and it is used by biologists to study and understand the diversity of life on Earth.