sethhdoty sethhdoty

04-08-2018
Biology

contestada

Which of the following is a surface barrier to infection?

skin
antibodies
antigens
lymph nodes

Respuesta :

averyverydumbguy averyverydumbguy

04-08-2018

the answer is >skin< antibodies are used to combat infection

Answer Link

grams00 grams00

23-12-2020

Answer:

SKIN.

is your answer

Answer Link

Otras preguntas

Which statement indicates that an aquatic organism demonstrates k-selection

PLEASE HELP! Lines a and b are parallel. What is the measure of angle b?

PLEASE HELP- Andy wrote the equation of a line that has a slope of and passes through the point (3, –2) in function notation. Step 1: y – (–2) = (x – 3) Step 2:

In october 2014, facebook, inc. acquired 100 percent of the common stock of whatsapp, inc. by paying $4,473 million of cash and issuing facebook common stock wi

What property is an acid-base indicator used to measure

The best translation of docueramus is

What can a positive outlook do for you and your friends

A particular computer takes 43 nanoseconds to carry out five sums and seven products. It takes 36 nanoseconds to carry out four sums and six products. How long

PLEASE HELP ME??? Why does the writer mention problems with traveling? Click for the passage, "Life on Tour." A. To tell the reader why musicians are late

The dimensions of a 4in square are multiplied by 3. How is the area affected?