Based on the image, which statement best describes how human activity can influence marine ecosystems?

Under normal conditions, describe how increasing the temperatures effects the solubility of a typical salt

Which statement describes the phase change that occurs when dry ice is placed in an open container at room temperature?

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?