instruction:
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.
question:
Question: What type of cell layer do flatworms have? Answer: mesoderm
answer:
Mesoderm type of cell layer do flatworms have.


question:
Question: The concentration of the hydrogen ion in a solution can be calculated when what is known? Answer: ph
answer:
The concentration of the hydrogen ion in a solution can be calculated when the ph is known.


question:
Question: In relation to electrical current, what property will a narrow wire have more of than a wide wire? Answer: resistance
answer:

In relation to electrical current, a narrow wire will have more resistance than a wide wire.