With sole custody, one parent gets legal and physical custody of a child. In a joint custody situation, both parents share legal and physical child custody. In Florida, joint custody is called shared parental responsibility, and both parents must approve all decisions related to the child.
&nbsp. Biology Dictionary. Definition: The obsolete theory that offspring can inherit physical or behavioral characteristics from a parent that the parent acquired during its life.iology Dictionary. Definition: The obsolete theory that offspring can inherit physical or behavioral characteristics from a parent that the parent acquired during its life.
Evolution is the process by which this occurs and it is spread out over many generations. Thus, the short minimal definition of biological evolution is, Evolution is a process that results in heritable changes in a population spread over many generations.