Macrophages as they are versatile cells which reside in the tissue
Nests, small organisms such as lizards, snakes, small birds, rock formations, skeletons of small animals.
The answer is c. oxygen.
Cellular respiration includes glycolysis, link reaction, Krebs cycle, and electron transport chain (ETC), in that order. The main function of ETC is a production of ATP. In this series of oxidation-reduction reactions, electrons from the previous stages of cellular respiration are taken and transported to the oxygen which is the final acceptor of electrons. As the result, water and ATP are produced.
The answer is 11chromosomes