Humble Bumblebee
Humble Bumblebee voted up Haider Imtiaz's answer
In fact, this is a pretty hard query that has a lot of possible answer. My estimate is so as to there is no worldwide conformity; consequently you have to look for your personal answer. I think you before now have judging as of your query. At the feeling of the answer lie our complimentary … Read more
Humble Bumblebee
Humble Bumblebee voted up Vishva Kumara's answer
The human being basically has two aspects, physical and metaphysical. The physical body is all we see. The metaphysical body gives life to the vessel. The physical body is almost similar for all the mammals on the earth. All the mammals have more than enough similar features to believe that we have evolved from a … Read more
Humble Bumblebee
Humble Bumblebee voted up Sudipa Sarkar's answer
The two lungs, which are lobed, are spongy elastic organs filling up most of the chest cavity. They look solid, but in reality consist of a mass of tubes called bronchioles. These tubes branch repeatedly and become finer and finer until they end up as blind-ending alveoli. It is these millions of alveoli that provide … Read more