TASK DEFINITION: Given a scientific question, generate a correct answer to it.
PROBLEM: Radon is inert and generally unreactive because it is which kind of gas?

SOLUTION: noble gas

PROBLEM: What is the basic structure that holds plants upright, allowing plants to get the sunlight and air they need?

SOLUTION: stem

PROBLEM: The diversity of alleles and genotypes within a population is known as genetic what?

SOLUTION:
variance