C. the presence of the appropriate receptors on the cells of the target tissue or organ. D. the membrane potential of the cells of the target organ The presence of the appropriate receptors on the cells of the target tissue or organ. The presence of the appropriate receptors on the cells of the target tissue or organ.
The Chukar (Alectoris chukar) is a Eurasian upland gamebird in the pheasant family Phasianidae of the order Galliformes, gallinaceous birds.
Alectoris chukar ORDER: GALLIFORMES FAMILY: PHASIANIDAE. IUCN Conservation Status: Least Concern. A native of southern Eurasia, the Chukar was introduced to North America as a game bird. A handsome little cinnamon and gray partridge with striking stripes along its sides and a bright red bill and feet, the Chukar is a distinctive game bird.