Answer:
functions of protein:
growth and maintainance
causes biochemical reactions
acts as a messenger
provides structure
transports and stores nutrients
provides energy
Explanation:
all the statements about nucleic acids are true
The vertical columns on the periodic table are called groups or families because of their similar chemical behavior. All the members of a family of elements have the same number of valence electrons and similar chemical properties. The horizontal rows on the periodic table are called periods
Answer: Columnar epithelium of the cervix meets the squamous epithelium of the vagina.
That point where this epithelia meet is the transformation zone
or the
squamous-columnar junction and it's where the HPV can cause cancer more easily. First causes dysplasia and then advances to cancer.