When sample X is passed through a filter paper a white residue. Y. remains on the paper and a clear
liquid. Z. passes through. When liquid Z is
vaporized, another white residue remains. Sample
X Is best classified as

Define dew point. i am writing this part to be able to ask the question

Which type of precipitation would most likely form when the surface air temperature is slightly below freezing and the air temperature increases as you move upward away from the ground?

1) describe the physical layout of the ocean floor ? 2) explain how the dumbo octopus swims differently than other octopus species and why this would be an advantage in the aphonic zone . 3) why are the types of organisms that live at each underwater hot vent so dramatically different ?