That's an "organism".
yes because of all the amoeba in the ocean. The single celled organism is the simplest out their.
In Plants chloroplasts In Animals Mithochondria Simple facts.
Viruses that enter a cell do not die. A virus cannot reproduce on its own so it needs to find a cell in which to live. After the virus is done reproducing, most host cells die.
Not really. Mitochondria use their DNA to produce many proteins and enzymes required for their function but not all. That makes the idea that they make their own food a little fuzzy. They can't live outside the cell that they are in, since they need some things from the 'host' cell.
Mitochondria are the powerhouses of the cell, producing energy in the form of ATP through a process called cellular respiration. They have their own DNA and ribosomes, allowing them to make some of their own proteins. Mitochondria also play a role in regulating cell metabolism and cell death.
Amoeba
No it can not.
Organism.
it would be a organism.
no
they can make their own food and adapt to their environment
Pandora.
No name is mentioned since he starts off with a large fleet and is never left with just his own.
A "Horse-chestnut tree"
paramecium cells can not survive on its own because it works as a group while on the other hand, the Elodea cells can live on their own because they are single cells.
no because it is part of a much larger being
Nothing smaller than a cell that can live on its own has ever been discovered. Viruses, for example, while smaller than a cell, cannot live on its own. It it not even sure that viruses are more than a dot of inert chemical.