kamiyahzanae427 kamiyahzanae427

04-06-2020
Biology

contestada

Why are external barriers important to our immune system?

Respuesta :

maryamkhajehaminian1 maryamkhajehaminian1

04-06-2020

Answer:

Maybe it was because external barriers can attack to our body and it can hurt us

Explanation:

Answer Link

Otras preguntas

What factor of the number 144 is neither prime nor composite?

The probability of randomly selecting a green marble from a bag of 20 marbles is 1/2 . Which of the following describes the likelihood of selecting a green marb

What are disadvantages and advantages of parallel circuits

Which river did the United states claim was the border between Texas and Mexico.Which river did Mexico claim was the border

Which European country gained control of the Suez Canal, even though it did not finance or participate in its construction? A. Netherlands B. Belgium C. Germany

what is 1 3/4 times 150 1/2

What is the first thing Aslan does when he returns? A. He plays tag with Susan and Lucy. B. He takes Susan and Lucy home. C. He lets out a loud roar. D. He hunt

how does not having access to coastal port impact some countries?

the basement has an area of 864 square feet. the width of the basement is two thirds its length. What is the length of the basement?

I NEED THIS NOW PLEASE HELP!!! In this discussion, you will post issues related to how we communicate our ideas about heroes and outlaws. Refer to the texts in