Answer:
Lymphocyte
Explanation:
A type of white blood cell called a lymphocyte recognises the antigen as being foreign and produces antibodies that are specific to that antigen.
When a disease is endemic to a country or region, it frequently infects the population. Correct answer: A
Endemic disease denotes a disease that is found in a certain geographic region and is constant present and/or there is a usual prevalence of a disease or infectious agent in a population within a geographic area. Example: Malaria is endemic disease because is restricted to a place (Afrca).
Answer:
perspiration and heavy breathing
Explanation:
because when your heart rate rises your blood is moving faster which would in turn cause both of these symptoms