If you give me the answer choices I’ll comment under this :)
Answer: Fluid :) Hope this helps!
Antibodies, antigens are the bad things antibodies fight :)
I would say <em>junk food</em> but not really. But, at the same time yes, candy, sweet stuff, sugar, milk, dairy, starchy vegetables stuff like peas, and I believe corn, all this (and much more) would obtain carbohydrates.