Which of these processes occurs when you inhale?
a. the diaphragm expands and thoracic volume decreases.
b. the diaphragm contracts and thoracic volume decreases.
c. the diaphragm expands and thoracic volume increases.
d. the diaphragm contracts and thoracic volume increases.

Which element is found in both dna and proteins

Which best describes what you will do in the reaching your academic potential course?

Monomers are the building blocks of larger molecules, called polymers. for example, proteins are composed of chains of amino acids that are linked together. cellulose is a polymer that makes up plant cell walls. cellulose is made from a chain of c6h10o5 molecules. which monomers are most likely used to produce cellulose? why?