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.

Example Input: Question: Which sequence identifies the levels of organization of body structures in a human from simplest to most complex? Answer: cell → tissue → organ → organ system
Example Output: The sequence cell → tissue → organ → organ system identifies the levels of organization of body structures in a human from simplest to most complex.

Example Input: Question: A statement that describes what always happens under certain conditions in nature is also known as what? Answer: scientific law
Example Output: A statement that describes what always happens under certain conditions in nature is also known as scientific law.

Example Input: Question: The vertebrate endoskeleton can also be called what? Answer: internal skeleton
Example Output:
The vertebrate endoskeleton can also be called a(n) internal skeleton.