What’s in a boll

So, with the recent trampling of a few branches of the cotton plant, I decided to pull off a green boll & take a peek inside. It is uncannily similar to a citrus fruit with its sections & wedges (cool).  Since the cotton was still growing, it was tacky/sticky but when pulled apart, you can see it’s fibrous. As for the plant, I left the broken branches attached by the small amount of stem.