A covalent bond between the amine end of one amino acid and the acid end of another amino acid. PICTURE. peptides Short chains of amino acids. ~ /PEP-tide/ A covalent bond between two amino acids; forms when the amino group of one amino acid bonds to the carboxyl group of another and water is eliminated.
Home > Shopping Tools > Weather Station Glossary of Terms > wind vane (definition) A wind vane is a device that measures the direction of the wind. The wind vane is usually combined with the anemometer. Wind direction is the direction from which the wind is blowing.
A. Wind is created by the unequal heating of the Earthâs surface by the sun. When the wind spins the wind turbineâs blades, a rotor captures the kinetic energy of the wind and converts it into rotary motion to drive the generator. In this way, wind turbines convert the kinetic energy in wind into clean electricity.