instruction:
Given a fact, create a question that can be answered using the fact. Construct the question such that it is unambiguous, has a unique answer and the answer can be given using the fact.
question:
Fact: some animals shed fur in warm weather
answer:
Jerry noticed that his dog was leaving a lot more fur on his couch than he did a month earlier. That might be because?

question:
Fact: when available resources decrease in an environment , organisms have to conserve those resources
answer:
An example of conservation is avoiding the use of?

question:
Fact: a scale is used for measuring weight
answer:
Scales?