Corporate Profile. Waste Connections, Inc. is an integrated solid waste services company that provides waste collection, transfer, disposal and recycling services in mostly exclusive and secondary markets in the U.S. and Canada.
Definition of 'nitrogen'. nitrogen (naÉªtrÉdÊÉn ) Nitrogen is a colourless element that has no smell and is usually found as a gas. It forms about 78% of the earth's atmosphere, and is found in all living things.
Nitrogen base: A component of the nucleotides from which nucleic acids are made. It consists of a ring containing carbon, nitrogen, oxygen, and hydrogen. Nucleotide: The basic unit of a nucleic acid. It consists of a simple sugar, a phosphate group, and a nitrogen-containing base. Nucleus: A compartment in the cell that is enclosed by a membrane and that contains its genetic information.