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.
Once in a while Chukars venture into neighborhoods, but usually you have to take a trip to the wild shrublands to find this bird. Their colors blend into their habitat, but look for their striking red bills and striped sides as they run along the ground, and listen for their wide array of calls and sounds.