Describe how genetic differences number of offspring and death are related to the concept of natural selection

Animals such as rabits have numerous offspring which helps it populate big areas making it prepared for survival, in this case natural selection depends upon balance or that more rabits are born rather than more rabits dies. I hope this is helpful ;)

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