Which is an example of chemical energy being transformed into heat energy? A. A bicycle moves forward when a person pedals it.
B. Plants convert energy from the Sun into food.
C. A campfire roasts a marshmallow that is held over the fire.
D. A falling rock heats up as it pushes against the air.

In which situations is the principle of cross-cutting relationship useful in determining relative age?

What would most likely happen if a person increased the amount of saturated fat in his or her diet? the person's risk of cardiovascular disease would increase. the person's risk of cardiovascular disease would decrease. the person's bad cholesterol would decrease. the person’s good cholesterol would increase.

If people from georgia have just experienced an extremely cold winter the last couple of months, what would the climate most likely be classified as? polar temperate maritime tropical