how do various types of infectious agents respond to the use of antibiotics?

a. viruses respond to antibiotics; bacteria do not.

b. bacteria respond to antibiotics; viruses do not.

c. both bacteria and viruses respond to antibiotics.

d. neither bacteria nor viruses respond to antibiotics.

im pretty sure it's not d.

c

Explanation:

The reason being that a virus is spread, like influenza. You cant kill this, but when you have a stomach bug, most of viruses are killed, but a lot of bacteria is also killed

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.

a and c are the answeres