The importance of talking knowledge about disasters is that to protect as from any disasters, taking knowledge about disaster is rarely teach at school in order to tell the students what to do at school when suffering disaster.Please mark me as the brainliest if I think I helped you a lot
a.11. Which of the following statement is the function of oxygen in the human body?it acts as an electron acceptor and oxidizing ageni.b. It is used to build proteins in the body.It is used to build healthy teeth and bones.d. It is used to build strong structural compounds, muscle contraction and proC.