31.Although the single cell can produce the protein needed to combat the green zombie toxin, it cannot produce enough protein on its own to help people. What is a solution to this problem

c should be the answer

a=c and then d= c because of the band so you get ac/dc and you add them together you get sound waves

protein makes up the building blocks of organs, muscles, skin, hormones and pretty much everything that matters in your body.

some choices are:

peanut butter

seeds

eggs

yogurt

meats

fish

so pretty much meat, dairy, nuts, and grains.