PPN solutions are limited in their osmolarity and TPN solutions ...

[lidoalex]

PPN solutions are limited in their osmolarity and TPN solutions ____.
 A) can be as nutrient dense as necessary
  B) may be deficient in other components
  C) are required to be of a certain osmolarity
  D) are also limited in their osmolarity

Question 2

What is the primary factor that differentiates one amino acid from another?
 A) the side group
  B) the central carbon atom
  C) the number of oxygen atoms
  D) the number of nitrogen atoms

[Danny Ewald]

Answer to Question 1

A

Answer to Question 2

A

[lidoalex]

Excellent

[Zebsrer]

Thanks for the timely response, appreciate it