Alternation of generations is a phenomenon of the succession of two or more generations in the life cycle of an organism, where there is a generation that reproduces sexually with one generation or more...
Small intestine It consists of duodenum and ileum , It is about 8 meters long , It is about 3.5 cm in diameter at its beginning to reach 1.25 cm at its end ,...
The importance of liver The liver in our body is the second most important organ, It is located under our rib cage on the right side, It weighs about three pounds, It is shaped...
Hormones work on maintaining the homeostasis of the internal environment in the human body through a mechanism called Feed mechanism, similarly, The Thermostat of different domestic makes machines start or stop working at a...
