While playing soccer, sam falls down and scrapes his knee. which form of cell division will result in the repair of the damaged skin tissue? while playing soccer, sam falls down and scrapes his knee. which form of cell division will result in the repair of the damaged skin tissue?

Cell divison by mitosis is the way the body heals and regrows cells. 

Sorry its not enough info

The return of the wolf to yellowstone national park will probably affect the bird population to some degree, not significantly. while wolves will hunt birds when necessary, they prefer to hunt larger prey. the bird population will most likely only be affected when hunting is scarce for the wolves. birds of prey will also probably not be affected as much as other birds who spend more time on the ground hunting for food as the tend to spend more time in the air or in trees since they do not need to stay on the ground for long due to the nature of the way they hunt.