Waves move in two dimensions because waves must always occur in water.
all waves move in two dimensions.
only light can move in three dimensions.
they are always in a contained body of water.

Why are adults bigger than they were as children biology

Building glycogen from glucose molecules is an example of what

The intervention of extraterrestrials has been used to explain the bermuda triangle, a region of the atlantic ocean where ships and planes are frequently lost, leaving no evidence behind. how would this explanation best be characterized?