it is a cell
Cells
The basic building block of all living organisms is the cell. The discovery that all living organisms are made up of cells is credited to the work of scientists Robert Hooke and Anton van Leeuwenhoek in the 17th century.
A cell is building blocks of both unicellular and multicellular organisms. All living things are made up of cells.
If you ment A living organism, then no it isn't. But I'm sure you ment in living organisms. Then yes, it is an important element found in most organisms and is used for a great range of functions. One example would be pH regulation in the blood, or any other liquid.
Nitrogen is a building block of aminoacids, which in turn are the building blocks of proteins, one of the most abundant molecules in living things.
Carbon is considered a building block for all living things. It is a key component of organic compounds found in all living organisms, such as proteins, carbohydrates, lipids, and nucleic acids, making it essential for life.
Cells are the building blocks of living organisms. They are the basic structural and functional units of life, responsible for carrying out all the necessary functions for an organism to survive and thrive.
cells.
carbon
soybean oil
A living cell is best described as a building block because it is the basic structural and functional unit of living organisms. While a living cell is part of a cell complex and contributes to the overall function of a living organism, its fundamental role as the smallest unit of life makes it most accurately characterized as a building block.
Carbon is THEE building block of all living things!!! :)