In this task, you are given a question and an answer, you would be asked to create the sentence based on the Question-Answer provided. It should be contained within the Question-Answer provided.
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Question: Question: The mass of atoms is based on the number of protons and neutrons in what? Answer: nucleus

Answer: The mass of atoms is based on the number of protons and neutrons in nucleus.


Question: Question: A bee will sometimes do a dance to tell other bees in the hive where to find what? Answer: food

Answer: A bee will sometimes do a dance to tell other bees in the hive where to find food.


Question: Question: Iridescent green beetles, known as jewel beetles, change color because of the light-reflecting properties of the cells that make up this? Answer: their external skeleton

Answer:
Iridescent green beetles, known as jewel beetles, change color because of the light-reflecting properties of the cells that make up this?