E7ijZurSHLJeran E7ijZurSHLJeran

21-05-2017
Biology

contestada

Why is the skin a good defense for the immune system?

Respuesta :

SardonyxTonight SardonyxTonight

26-05-2017

Because it's an outer layer protecting everything inside the body, and we are practically covered in it with few opportunities / holes where bacteria can enter to cause difference to the immune system.

Answer Link

Otras preguntas

what types of star can explode in a supernova

Before beginning a new tube feeding through a nasogastric tube the nurse must first:

18 × 5 × 10 × 9 × 7

Percent of sales method at the end of the current year, accounts receivable has a balance of $3,460,000; allowance for doubtful accounts has a debit balance of

What might happen if species a moved into a niche occupied b A.one species would be force to leave B.the food resource would increase C. Both species would fig

Suppose an array has n elements. we visit element #1 one time, element #2 two times, element #3 three times, and so forth. how many total visits will there be?

Which of the following statements is false? (5 points) A. The sum of two rational numbers is always rational. B. The sum of a rational number and an irrational

Simplify this expression.2√5(13+√2)

The local amusement park was interested in the average wait time at their most popular roller coaster at the peak park time (2 p.m.). they selected 13 patrons a

WILL GIVE BRAINLIEST ANSWER! can someone quickly please help me with this? 20 PTS!!!