(biology) taxonomic group whose members can interbreed. (biology) a taxonomic group that is a division of a species; usually arises as a consequence of geographical isolation within a species. (biology) a group of organisms within a species that differ in trivial ways from similar groups.
Pharynx. The Pharynx is the main resonating chamber for the voice. The term Throat generally refers to the Pharynx. It is located behind the Mouth and Nasal cavity and above the Esophagus. It is part of both the Respiratory and Digestive Systems, acting as a passage for both air and food during normal daily behavior.The Pharynx is made up of three parts:t extends from the Larynx itself up to the Oropharynx behind the mouth. The Laryngopharynx is actually behind the Larynx and is defined by the form of the Epiglottis. It is directly above the Esophagus and serves as the junction of the Pharynx and Esophagus.
pharynx - Children's Encyclopedia (Ages 8-11) The pharynx, or throat, is a part of the body that helps with eating and with breathing. It is a passage that leads from the mouth and nose to the esophagus and the larynx. The esophagus is part of the digestive system, and the larynx is part of the respiratory system.