Why are the discrete lines observed and not a continuous spectrum?

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis

1. if you have a gas at 127 degrees c, what is it's absolute temperature (kelvin)? a. 200kb. 300kc. 400kd. 500k2. if you had a gas whose absolute temperature measured 45 k, what is that temperature in celsius? a. -228 cb. -300 cc. 125 cd. 112 c

Explain what happens at the saturation point when adding salt to water at room temperature.