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: 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: Aquatic biomes are determined mainly by distance from shore and what other factor? Answer: depth of water
answer:
Aquatic biomes are determined mainly by distance from shore and depth of water other factor.


question:
Question: The length of the sloped surface of a ramp is referred to as what? Answer: input distance
answer:

The length of the sloped surface of a ramp is referred to as input distance.