lieshaperez16
lieshaperez16 lieshaperez16
  • 20-07-2017
  • Biology
contestada

what type of barrier are coughing and sneezing?

Respuesta :

daguy42 daguy42
  • 20-07-2017
I would say physical though. 
Answer Link
nicholasl142015 nicholasl142015
  • 20-07-2017
physical i think 
 
i hope this is what you are looking for.
Answer Link

Otras preguntas

the length of the diagonal square is...4 units 4√3 units 4√2 units 8 units additionally, the area of the square is...16 square units16√2 square units 32 square
2. What do paragraphs 5-7 reveal about the author's perspective on negative emotions?
If the area of a rectangle is 144 square inches, and the length of one side is 18 inches, what is the width
which perspective on the earth system and how change occurs predominates today and is considered to be the most scientifically accurate?
a 0.0995 m naoh solution was used to titrate 15.0 ml of a hcl solution. if 33.46 ml of naoh solution were required, was is the molarity of the hcl solution?
Three scoops of whey powder contain 45 grams of protein. How many scoops of whey powder contain 135 grams of protein?
What was a problem Confucius had and how did he solve it?
What is the constant of proportionality in the equation y=-3.75x? The constant of proportionality is
Oprah winfrey has endorsed. ?. Senate candidate john fetterman over mehmet oz, the celebrity doctor who starred on her show in the early 2000s.
La orden es: Despejar las siguientes ecuaciones y encontrar 4 valores y graficar en un solo plano cartesiano cada par de ecuaciones Las ecuaciones son: 4x+8y=1