Journal 1. The following are the functions of the skeletal system, except
a. It gives shape to the body
b. It serves as the framework of the body.
c. It protects the internal organ of the body.
d. It circulates oxygen and removes carbon dioxide.
2. Why is bone marrow important to the body?
a. It stores much fat.
b. It makes the bone strong.
c. It produces red blood cell.
d. It produces new bone cell.

What best explains whether bromine (br) or neon (ne) is more likely to form a covalent bond? bromine forms covalent bonds because it has seven valence electrons, but neon has eight valence electrons and already fulfills the octet rule. bromine forms covalent bonds because it has many electron shells, but neon has only two electron shells and is tightly bound to its electrons. neon forms covalent bonds because it can share its valence electrons, but bromine has seven valence electrons and can gain only one more electron. neon forms covalent bonds because it has only two electron shells, but bromine has many electron shells and will lose electrons in order to fulfill the octet rule.