Ascientist discovers a new planet. she notices that the planet has alternating bands in the atmosphere that all flow in the same direction. what can she assume about the planet? a)the planet is gaseous and rotates quickly for its size. b)the planet is solid and rotates quickly for its size. c)the planet is gaseous and rotates slowly for its size. d)the planet is solid and rotates slowly for its size.

Alaska and northern canada have a diet rich in vitamin d and their skin color is darker than predicted on the basis of iv intensity at their latitude. explain the observation:

Which layer will become saturated first when rain falls?

Four different thermometers were used to measure the temperature of a sample of pure boiling water. the measurements are recorded in the table below. thermometer temperature reading 1 temperature reading 2 temperature reading 3 w 100.1°c 99.9°c 96.9°c x 100.4°c 102.3°c 101.4°c y 90.0°c 95.2°c 98.6°c z 90.8°c 90.6°c 90.7°c the actual boiling point of pure water is 100.0°c. what can be concluded from the data about the reliability and validity of the thermometers?