The process in which the eye changes focus in order to produce a sharp image of objects that are either near or distant.
pixabay.com When two organisms interact in such a way that one of them benefits and the other is harmed we call this relation:
pixabay.com Mitosis is a part of the cell cycle. Cells replicate and chromosomes split between the two new cells. In consequence, the new cells carry the same genes that the original cell has had.