<span>Generally speaking, the level of molecular motion is highest in gases, where molecules move around freely in space, bouncing off of each other, and lowest in solids, where molecules are bound together in a rigid structure. As such, the answer would be A; "the molecules in air move more than the molecules in wood".</span>
<span>Astronomy is a natural science that studies celestial objects and phenomena. More generally, all astronomical phenomena that originate outside Earth's atmosphere are within the purview of astronomy.
Therefore, the correct answer to the question "Astronomy can best be described as a/an" is "study of objects beyond the Earth's atmosphere."</span>
Answer:
O bike tires on the road as you ride
Explanation:
is the rolling friction
Sunlight, because it provides a source of energy is the answer because plants also provide a food source (please put as brainliest answer)
Mass movement is the movement of surface materials caused by gravity. A great example would be a mud slide.
