Clone
This process is called regeneration, where an entirely new organism can develop from a fragment of the parent organism. Some animals that have this ability include certain species of starfish, planarians, and some species of lizards. Regeneration involves the growth of new tissues and organs to replace those that have been lost or damaged.
Regeneration is when an animal loses a limb and that limb grows a whole new organism from itself using cell division. Budding is when an organism grows a new organism on its body and that new organism is released when it is grown enough.
A half
If an organism is taken out of a foodweb then it effects the whole web.
A whole organism refers to a complete living thing that functions as a single unit, such as a plant, animal, or microorganism. It includes all the structures and systems necessary for the organism to survive and carry out its life functions.
The opposite concept of a piece (of something) would be the whole.
The opposite concept of a piece (of something) would be the whole.
The cuckoo bird is the laziest parent.
One 1th (1/1) of it is. That's the size of each piece when the whole remains in one piece.
Cloning is asexual because in order to clone, no mate is necessary. There is only one parent and the offspring is identical. Although, one could argue that cloning itself is whole different type of reproduction because the parent is not splitting in half and the offspring could be born from an organism with no relation to the parent or offspring.
Virus and viroids
Reductionism is the term for understanding the whole of an organism by its parts. It involves breaking down complex systems into simpler components to better understand how they function.