TASK DEFINITION: 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.
PROBLEM: Question: On how many of the continents do birds live and breed? Answer: seven

SOLUTION: Birds live and breed on seven of the continents.

PROBLEM: Question: Which two systems primarily function to rid the human body of the wastes resulting from cellular energy production? Answer: respiratory and circulatory systems

SOLUTION: Respiratory and circulatory systems two systems primarily function to rid the human body of the wastes resulting from cellular energy production.

PROBLEM: Question: What are unique about prokaryotic cells' organelles? Answer: not membrane-bound

SOLUTION:
Prokaryotic cells' organelles because not membrane-bound.