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 delivers natural gas from rock that might not otherwise be obtainable? Answer: fracking
Fracking delivers natural gas from rock that might not otherwise be obtainable.

Question: What is muscle tissue that is attached to the bone called? Answer: skeletal tisse
Skeletal tisse is muscle tissue that is attached to the bone called.

Question: What do you call prokaryotes that do not need oxygen for respiration? Answer: anaerobic

You call prokaryotes that do not need oxygen for respiration anaerobic.