It is a cell
The cell is the smallest organized unit of life. It is the basic structural and functional unit of all living organisms. Cells can work independently or together to carry out essential functions for an organism's survival.
I think currently the smallest living organisms are thought to be "viroids", which are smaller than viruses. Scientists are still figuring out exactly what viroids are, and do, but they are able to replicate, which means they are life.
organ, or unit e.g. a flower Population
The smallest living thing is a single-celled microorganism known as a bacterium or a virus. These organisms are so tiny that they can only be seen under a microscope.
The smallest living things depend on how a living thing is defined. Some biologists do not believe viruses are living organisms because there are no free living forms (all are parasitic) and because they must reply on their host for reproduction. Others believe that, despite this, they have an existence of their own separate to the host and are subject to natural selection and are therefore alive. If you accept viruses are not alive, the smallest living things would be amongst the bacteria or protists. Bacteria are single celled organisms with no cell nucleus while protists have a nucleus. Generally the bacteria are slightly smaller but their sizes overlap. If you accept that viruses are alive, the smallest group are the Parvoviruses between 18 and 26 nanometres. These are single stranded DNA viruses. 1 nm = 1/1000000000 metres or 0.000039 inches.
The cell is the smallest functional and structural unit of all living organisms. It is capable of carrying out all necessary life processes, such as growth, reproduction, and metabolism. Cells can vary in size, shape, and function depending on the organism.
The cell is considered the smallest living unit of all living things. It is the basic structural and functional unit of living organisms. Cells can work individually or come together to form tissues, organs, and entire organisms.
Cell
cell
Cell of living organisms!
The basic unit of life is called a cell. Cells are the smallest structural and functional unit of living organisms.
The cell is the smallest unit of life. It is the basic structural and functional unit of all living organisms.
Cell
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The cell, is the smallest part of the body that is said to be alive.
The smallest unit of life in living organisms is the cell. Cells are the basic structural and functional units of all living organisms, capable of carrying out all necessary functions for life, such as metabolism, growth, and reproduction.
Cells are the smallest structural and functional units of living organisms. They are the building blocks of all living things, performing various functions to maintain life processes.