In this task, you are given a sentence and a question, you would be asked to create the answer which is contained in the sentence provided.

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

Sentence: When your brain senses that your body temperature is increasing, it sends messages to the blood vessels in the skin to increase in diameter. Question: When your brain senses that your body temperature is increasing, it sends messages to the blood vessels in the skin to increase in what?
diameter

Sentence: In potential energy form is the heat absorbed when you heat ice and it reaches a temperature of 0 c. Question: In what form is the heat absorbed when you heat ice and it reaches a temperature of 0 c?
potential energy