It is opposite to the direction of the motion and it is parallel to the surfaces that rub together
<u>Explanation:</u>
One of the simplest features of friction is that it is parallel to the inter-systemtouchlayer and always in a position which contradicts the system's movement or attemptedmotion related to each other.
When two structures are in contact with each other, so kineticfriction takes place between them. For instance, friction slows down a slippinghockey puck on ice. Yet static friction will work between them when objects are at rest; staticfriction will be typically greater than kineticfriction between the bodies.
The genotype for some with attached earlobes would be ee because unattached earlobes are dominant(EE or Ee) which means attached would be recessive(ee).
