Question

The immune system has evolved to deal with infectious pathogens. Evolutionary pressure has promoted defense strategies that are effective but relatively safe for the host. There are several lines of host defense, each tailored to combat a particular kind of microbe. Specific antibodies, interferon, cytotoxic CD8 T cells, and NK cells together constitute the system's strategy against what?

Intracellular pathogens
Extracellular bacteria
Parasites
Encapsulated bacteria
Viruses

Answer 1

The immune system has developed various defense strategies to combat different types of pathogens, including intracellular pathogens, extracellular bacteria, parasites, encapsulated bacteria, and viruses.

Step-by-step explanation:

The immune system has evolved to deal with infectious pathogens. It has several lines of defense tailored to combat different types of microbes. Specific antibodies, interferon, cytotoxic CD8 T cells, and NK cells work together to fight intracellular pathogens, extracellular bacteria, parasites, encapsulated bacteria, and viruses.