Question

How is the point of entry of a pathogen determine the tissue/ organ infected? Explain with the help of two suitable examples.

Answer 1

Answer:

Microorganisms capable of causing disease—or pathogens—usually enter our bodies through the eyes, mouth, nose, or urogenital openings, or through wounds or bites that breach the skin barrier. Organisms can spread, or be transmitted, by several routes.Bacteria can be sucked into a plant through natural plant openings such as stomata, hydathodes or lenticels. They can enter through abrasions or wounds on leaves, stems or roots or through placement by specific feeding insects

Explanation:

I don't know if it is correct but I tried to answer

Answer 2

Answer:

Thanks for your question...

Your required answer :

• Microorganism and pathogens are also dangerous and they can create several disease in our body.
• They enters through our eyes ,nose ,mouths and hands etc.
• E.g. Cholera , Bacteria and Viruses