Because the Raspatory system is closed off when you swallow your food
The cuticle would be the part of the leaf that is primarily responsible for safeguarding the leaf structure against the negative effects caused by the dryness of air. In addition, the protective film is usually made up of hydrocarbons in which among its main function is to regulate the presence of water in the leaf structure.
no I don't have it as I am studying in 5th grade
Some examples of quantum mechanics in everyday life are Computers and Smartphones and Atomic Clocks or GPS.
