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: Which of the following questions is testable in a scientific investigation? Answer: Are cats more active at night than during the day?.

SOLUTION: Are cats more active at night than during the day? of the following questions is testable in a scientific investigation.

PROBLEM: Question: The electron released during beta decay is not an orbital electron but an electron whose origin was where? Answer: in the nucleus

SOLUTION: The electron released during beta decay is not an orbital electron but an electron whose origin was in the nucleus.

PROBLEM: Question: In angiosperms, flowers and fruits are adaptations essential for what process? Answer: reproduction

SOLUTION:
In angiosperms, flowers and fruits are adaptations essential for reproduction process.