Heyfers is one.
The two major divisions are prose and poetry.
There are three major divisions of the brain.* Forebrain * Midbrain * HindbrainHemispheres
The two major divisions of the human nervous system are the central nerves and the peripheral nerves.
mechabic and organic
no
Cotton and Cattle.
There are actually four major divisions of philosophy; they are Epistemology, Metaphysics, Logic and Ethics. But these four divisions are under Dualism and Non Dualism.
I know few of the departments of animal husbandry. 1. Cattle and Dairy Development 2. Fisheries 3. Livestock Health
comedy and tragedy
classical physics and (Quantum or modern) Physics
vertebrae and invertebrate
Pulmonary circuit and the systemic circuit.