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: What human bodily function does cellulose help with? Answer: moves food wastes
Moves food wastes human bodily function does cellulose help with.

Question: What type of creature is a scallop? Answer: mollusk
A scallop is a(n) mollusk.

Question: What describes how much matter is in a certain amount of space? Answer: density

Density describes how much matter is in a certain amount of space.