The vasa vasorum is a network of small blood vessels that supply the walls of large blood vessels, such as the aorta and vena cava.
Rosalind franklin used x-ray crystallography to determine that dna was double stranded
The correct answer for this question is Fomite transmission. Fomite transmission refers to the transmission of communicable diseases unto surfaces wherein individuals may be able to come in contact with the disease and be able to get infected with it, such as the common cold. When a person with a cold touches something or comes in contact with an individual he or she may infect the person who came in contact with her, either through touch or by things.
answer: The atoms of different elements all have different numbers of protons. Meanwhile, the mass number of an atom consists of the total number of protons and neutrons it contains
Explanation:
You have not added the figures, So I can’t answer
