Given a scientific question, generate a correct answer to it.

Input: Consider Input: The movement of bone away from the midline of the body is called what?

Output: extension

Input: Consider Input: What living things are considered photoautotrophs because they use sunlight and carbon from carbon dioxide to synthesize chemical energy in the form of carbohydrates?

Output: plants

Input: Consider Input: How close a measurement is to the correct value for that measurement is known as what?
Output: accuracy