hdhdg11 hdhdg11
  • 04-04-2019
  • Biology
contestada

What prevents parthgens from ever entering the body

Respuesta :

Аноним Аноним
  • 04-04-2019

Skin forms a waterproof barrier that prevents pathogens from entering.

Answer Link

Otras preguntas

If a disabled person is traveling by airplane and cannot enter the airplane or buckle the seatbelt without assistance, what does the Air Carrier Act require fro
If the circumference of a circle is 11 pi inches, what is the area? round your answer to the nearest hundredth.
Please help work is due tomorrow. Thanks
The sun is the ultimate source for energy on the Earth.
World War II has been referred to as the "Good War." How well does the title “Good War" reflect the changes in American values that were vital to supporting mil
the volume of the cube is 512in3 what is the side length
Explain the significance of the word "bond" to this era of United States 5.
What does the 17th amendment say?
If you wanted to reduce your risk of contracting a communicable disease you could __________. a. take steps to reduce your immune 6 b. avoid touching your shoes
find the intercepts for the graph of the equation 8x-4y=24. type an ordered pair for y and x