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 you want to lift a 30-kg box to the height of 1 m how much work will it take
which is larger 1000 feet or 300 yards?
what equashion can be used to find two numbers those ratio are 3 to 2 and have the sum of 35
Congress expects the federal bureaucracy to Select one: a. hold the president accountable. b. follow Congress's expertise in policy areas. c. engage in rule-ma
Which amendment guruntees black freedom
What is the end result of meiosis
which geographic feature is located in Europe A.)Arabian SeaB.)Euphrates river C.)Himalayan mountains D.)Mediterranean sea​
The 35 member history club is meeting to choose a student government representative the members decide that the representative who will be chosen at random cann
The garden club has raised 85% of the $600 it needs to buy wood to build raised flower beds. What fraction of the $600 has it raised?
Help please 2 questions(25 points)