Seudónimo Seudónimo

22-04-2020
Biology

contestada

WILL GIVE BRAINLIEST
Which of these is the human body's first line of defense against invading pathogens such as bacteria and viruses?
a. macrophages
b. skin cells
c .vitamins

Respuesta :

5kbabygang 5kbabygang

22-04-2020

Answer:c

Explanation:

Answer Link

raselin2331 raselin2331

22-04-2020

the answer is vitamins

Answer Link

Otras preguntas

The ______ is the governmental body that regulates political action committees (PACs).

Darwin often used the phrase "_[blank]_" to suggest that species must have descended from preexisting species and that changes in the species took place over lo

how do you expect heat to influence the secondary, tertiary,and quaternary structures of protein?

what does the plantation owners provide

Rainsford, reclining in a steamer chair, indolently puffed on his favorite brier. The sensuous drowsiness of the night was on him. "It's so dark," he thought, "

what does the following expression means 2m+7

What ocean is listed on the map ?

So is Bayley the Wrestler’s first name really not Bayley?

What is the difference between a service contract and a warranty?

Was arthur miller blind to the world when he wrote the Crucible?