C is found in cell membranes
The macromolecule would probably be the carbohydrate.
<span> d. Functional capacity
Functional capacity is a psychological mechanism of an individual to thrive in an environment by self-care, like being able to cook, feed themselves, take a bath, wear clothes, attend specific events such as gatherings and particular themes, and others. </span>
<span>homeostasis is the answer </span>