In this task, find the most appropriate number to replace the blank (indicated with _ ) and express it in words.
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Question: Pelagic division is divided into neritic and _ levels of pelagic provinces.

Answer: three


Question: Polymorphism occurs in all species and the mandibles bear _ teeth.

Answer: four


Question: Braided breads start with an even number of ropes as four, _ or eight.

Answer:
six