Final answer:
The statement 14-19 teeth adds increased blending is false. Humans typically have 32 teeth, which serve different functions in biting, tearing, and grinding food.
Step-by-step explanation:
The statement 14-19 teeth adds increased blending is FALSE.
Humans typically have 32 teeth, which include 8 incisors, 4 canines, 8 premolars, and 12 molars. The molars are mainly responsible for grinding and chewing food, while the incisors and canines help with biting and tearing food. Therefore, having 14-19 teeth would not lead to increased blending.