There might be a benefit for a pathogen to be small because it helps some plants like beans maintain nitrogen fixation in nodules on their root. It is also beneficial to some animals like cows, which maintain bacteria in their stomachs. The bacteria help in breaking down the hard cell walls of plants.
They will have no air to breathe
Antigen. An antigen is a small piece of a pathogen, such as a virus or bacteria, that triggers the immune system to produce antibodies to fight off the infection. This immune response helps protect the body from further exposure to the pathogen in the future.
Causative agent for small pox are two virus varients ,Variola major and Variola minor.
When a pathogen has invaded a host, it has found a source of nutrition and a cozy place to live and reproduce. Our bodies are like Florida to a pathogen; the conditions are perfect to live in, and it's a pleasant place to call home.
There are many companies that might benefit from a trade show booth rental opportunity. Small businesses would benefit considerable as a booth is an ideal location to sell one's services.
small pox
The motivation a company might have to offer small business financing is to help another small business start off and hopefully grow into a successful business. They would also benefit from earning interest on any loans issued.
water is necessary for life, is the marginal benefit of water is large or small?
The dimention
pathogen means microorganism, so pathogen diseases means diseases caused by microorganisms
An avirulent pathogen is a pathogen that is unable to cause disease in its host. This may be due to mutations that have reduced its ability to infect or harm the host, making it less pathogenic compared to a virulent pathogen.
It doesn't.