Oxygen, but we also need carbon, hydrogen, nitrogen and many others as well.
That is the element, "Oxygen".
Essential nutrients are needed for an organism to survive. Each organism has their own essential nutrients.
Things needed for living things to survive are found in nature. Water, air, sun and nutrients are needed by all living things.
The Sun.
It is needed by living organisms.
Food provides nutrients and energy we need.
Reproduction is a necessary life function that is not needed for individual survival, as an organism can survive without reproducing.
Food containing nourishments that are essential for the specific living organism.
Food containing nourishments that are essential for the specific living organism.
the SIX things that are needed for an organism to survive are: cellular organization, similar chemicals, use energy, grow and develop, reproduce, and respond to surroundings. the FOUR things that an organism needs are energy, water, living space, and stable internal conditions.
Self sufficient
It would not be considered a living organism because it does not carry out several of the qualifications needed to be considered alive, including feeding and reproducing. It is, however, part of humans who are obviously considered living organisms and also consisting of cells, which are living organisms.