1:All living things grow. This growth is due to cell division or the growth of cells.
2:All living things adapt to their environment in one way or another in order to survive.
3:All living things have molecular and cellular organizational structures. For instance, they organize cells at different levels such as tissue and organs.
Covalent bonds are formed when two non metal atoms share an electron. The atoms either give up or gain an electron, due to the outer shell being unstable.
