Like all les
Proteins are very large
compounds. What is another
word that we use for "very
large compounds"?
A. simple compounds
B. macromolecules
C. microscopic

Macromolecules

Explanation:  

Macromolecule: A giant molecule formed by the joining of smaller molecules

there are 35 white marbles

step-by-step explanation:

y- yellow marbles

4y + 5 = 45

subtract 5 from both sides

4y = 40

divide for from both sides

y = 10

plug in 10 to get 40 yellow marbles then subtract by 5 to get 35 marbles

thus there are only 10 yellow marbles