Given a scientific question, generate a correct answer to it.

[EX Q]: What bifurcates into the right and left bronchi in the lungs?
[EX A]: trachea

[EX Q]: How is the chance of survival affected when animals lack parental care?
[EX A]: decreased

[EX Q]: What state of matter is characterized by tiny particles separated by large distances, which do not experience any force of attraction or repulsion with each other?
[EX A]:
gas