What is the difference between mass and height?

Well for one:

mass: mass is a property of a physical body. It is the measure of an object's resistance to acceleration when a force is applied. It also determines the strength of its mutual gravitational attraction to other bodies.
 
height: is a measurement from top to bottom

so for an example: my height is 5'3" and my resistance is maybe 100lb

It is being asked in the problem if what are the list of known renewable energy resources which means they are not included in the list of Nonrenewable energy resources. Well, nonrenewable energy resources do not include Biomass, Geothermal, Hydropower, Wind and Solar.