Physical Factors:Physical factors that affect population distribution include altitude and latitude,relief,climate,soils,vegetation,water and location of mineral and energy resources.
The ratio between the force of sliding friction and the normal force of an object is called THE DRAG
Answer:
The best examples of producers are plants, lichens and algae, which convert water, sunlight and carbon dioxide into carbohydrates.
Answer:
I think it is the last one D
A. The Earth. Hope this helps, hun!
-Hannah<span />