The seeds and leaves of the fennel plant both have a licorice flavor, although the flavor of fennel is milder and somewhat sweeter than anise. Fennel seeds are actually a spice, although the leaves, stalks and roots of the plant are known as a herb.
Definition of air mass. : a body of air extending hundreds or thousands of miles horizontally and sometimes as high as the stratosphere and maintaining as it travels nearly uniform conditions of temperature and humidity at any given level.
Answer by Julia1527. Confidence votes 37. Continental Polar cP air mass is an air mass formed over land in a cold region with cold dry air. Maritime tropical mT air mass is an air mass that forms over water in a warm region with warm wet air.