Monomers are atoms or small molecules that bond together to form more complex structures such as polymers. There are four main types of monomer, including sugars, amino acids<span>, fatty acids, and nucleotides.
The part of this excerpt from Stephen Crane's "The Open Boat" describe the narrator's opinion of the sea as a hostile entity is "that there is another behind it just as important and just as nervously anxious to do something effective".
