Q: Fact: height is an inherited characteristic
Question: Characteristics that are inherited are unnaturally changeable. Which one of these is inherited?

A: How short you are

Q: Fact: carbon steel is always magnetic
Question: A magnet would most likely stick to

A: a girder

Q: Fact: wax is an electrical energy insulator
Question: Which acts as an insulator for electricity?

A: Beeswax

Q: Fact: Louis Pasteur invented pasteurization
Question: Milk sold in supermarkets is pasteurized because

A:
to keep bacteria from getting into the milk after the customer buys it