Answer:
la verdad no se perdón ame
Skin is the Largest barrier agaisnt Pathogens which include Bacteria which cause infections.
Answer: Adenine, Guanine, Thymine or Uracil and Cytosine
Explanation: Nitrogenous bases are one of the major constituents of nucleic acids. They contain nitrogen and act as bases in reactions.
The condition called dysuria is characterized by painful or difficult urination, it can be due to pathologic or benign causes.
