HOW DO ANTS BREATHE?

Open your mouth and throat, yet hold your stomach and chest totally still. You're not exactly pausing your breathing since some oxygen will in any case discover its direction into your lungs by the arbitrary dissemination of air particles. Notwithstanding, it isn't almost enough to stay aware of the requests of your body. 

To make do without a stomach effectively siphoning air all through your lungs, you would require a lot more modest body or more than one throat. Subterranean insects have both. Contingent upon the species, subterranean insects have nine or 10 sets of openings, called spiracles, at the edge of their body. 

Every spiracle is associated with an always better fanning series of cylinders called tracheae. This is like our lungs, then again, actually bugs don't utilize blood to convey oxygen from the tracheae to the remainder of the body. All things being equal, the tracheae spread all through the body and each branch closes in a circular drive with a soggy end-divider that contacts straightforwardly against the film of a cell. 

This framework just works in minuscule creatures. When the body develops past a centimeter or two, the tracheae are basically excessively long for air to have the option to diffuse along with them sufficiently quick. 

Bigger and more dynamic bugs need to enhance the aloof breathing framework by flexing their mid-region to siphon air along the tracheae. However, insect size bugs can oversee fine and dandy without this. Indeed, a recent report at Berlin University tracked down that numerous bugs this size really need to close their spiracles intermittently so they don't get an excess of oxygen!