Answer:
"Organic Compounds"
Carbon has the ability to form very long chains of interconnecting C-C bonds. This property allows carbon to form the backbone of organic compounds, carbon-containing compounds, which are the basis of all known organic life.
Why is the carbon so important to organic compounds?
The properties of carbon make it the backbone of the organic molecules which form living matter.
"Carbon" is a such a versatile element because it can form four covalent bonds.
"Organic molecules" important for life include relatively small monomers as well as large polymers.
