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.
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Question: Fact: as the supply of food in an environment decreases , the population of animals in that environment will decrease

Answer: What is an example that ecosystems are an interconnected world?


Question: Fact: shedding is when an animal loses hair

Answer: Shedding is when an animal?


Question: Fact: a lever is used for moving heavy objects

Answer:
A lever is used to move objects that are?