How do decomposers and plants cycle nutrients in soil?

What are the 4 phases of matter in order of increasing engery content?

Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?