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.

[Q]: Question: What type of organisms are helpless at birth and require lots of help from their parents? Answer: altricial organisms
[A]: Altricial organisms are helpless at birth and require lots of help from their parents.


[Q]: Question: What human bodily function does cellulose help with? Answer: moves food wastes
[A]: Moves food wastes human bodily function does cellulose help with.


[Q]: Question: What system lets flatworms maintain a proper balance of water and salts? Answer: excretory
[A]:
Excretory system lets flatworms maintain a proper balance of water and salts.