Question

Question #b0c06

Answer 1

Many different ways.

Explanation:

• Through breakages in the skin:
  This is why it is so important to keep wounds clean and covered.

• Through bites:
  Mosquitos are a great example, they transport different pathogens, the most well known being malaria.

• Through the digestive system:
  For example, if you eat rotten food.

• Through the renal system:
  Urinary tract infections are one example.

• Through the respiratory system:
  If you breath in pathogens they can enter your body through the lungs.

• Through the reproductive system:
  Sexually transmitted diseases are an example.