What's the difference between the offspring of an asexual organism and a sexual organism

The asexual organisms will be the exact copy of the parents and the sexual organisms with have variety

The offspring of an asexual organism (since asexual reproduction only requires one parent) will be completely identical to the parent, like bacteria or fungi. The offspring of a sexual organism (since sexual reproduction requires two organisms) will be a combination of both parents, like animals or (some) flowers.