Why do you find enzymes in other part of the body but not in the stomach?

 it become inactive in the low pH of stomach acid. Microbial-derived enzymes are acid-resistant, and can maintain activity at pH as low.Since the site of fungal growth in nature can vary, fungi have evolved enzyme systems that allow the plant to grow under a variety of conditions, including differences in pH and temperature,their environment is more controlled. Manufacturers often enterically coat pancreatic enzymes to provide resistance to acidity. i hope that helps break it down a bit:)

answer: - b cells

explanation: -

there are many types of white blood cells present in our body. one such class of white blood cells are the lymphocytes. the b cells belong to the lymphocyte class of wbcs. the b cells perform their action against the pathogen by producing specialised proteins called as antibodies. these antibodies are produced as and when the b cells encounter pathogens in response to the antigens present on the surface of the pathogen. these antibodies bind to the antigens present on the pathogen and then, target them for destruction by other cells of the immune system.

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.