Michael and Christy are going to have a baby. Michael has recessive blue eyes, and Christy has dominant brown eyes. Use genes to identify and explain the eye color that their baby will likely have.

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