Explain how a buyer nation's economy can be affected if the nation must rely on seller nations for fossil fuels.

It makes up an community

The answer is going to be a because ik that i’m right

Both prokaryotic and eukaryotic cells have ribosomes and cell membranes

It depends on the surface of the levels. the rougher the surface, the greater is the frictional force. for rougher surfaces, you would need to exert greater force to move the object. the concept is that, you must overcome the frictional force in order to bring the object into motion. this is the reason why we add lubricants to the joints so they could easily move. this answer was on