Trivia: What is NOT a part of a comet?
Nucleus
Stomata
Coma
Tail
The correct answer is Stomata
So why is this answer correct? : Comets are balls of frozen gas, rock, and dust that orbit the sun. They have a frozen core, or nucleus, and when comets approach the sun, the ice sublimates and forms an “atmosphere” surrounding the nucleus, called a coma. As it travels through space, the coma leaves a visible tail. A stomata, meanwhile, refers to a part of a plant.