C. Surface proteins.
Viral infection begins when proteins on the surface of a virion bind to specific receptor proteins on the surface of host cells.
First off we have the same name.
But I will answer your question if you answer mine. Do you mean to write a letter for teens to read (hypothetically)? As in " Dear teens, You need to take a look in the mirror and note all of the good things about yourself......"?
Answer:
a: this homesick sailor is struggling to save his crewmen and himself
Answer:
Advantages: A young mind is easier to adaptability and sustenance. As the mind grows old, it tends to become more habituated to firmness in the decision making process, thus leaving far less possibilities for the couples to compromise on situations. For women, an early marriage is safer in terms of pregnancy
Explanation:
Google
Answer:
Well I am not too sure but I'll just help you with an idea. What does it mean to be American? Hmm well being American is being original and true with idea and thoughts. Being American doesn't mean being just ONE race it is being many different races. What makes American is Different and Bold. It means being ONE together.