A non-specific immune response is where the immune response acts broadly against a range of pathogens to immobilize and destroy them without the production of antibodies. the first and second line defense systems form part of the non-specific immune response.
STEM stands for science, technology, engineering and math programs, which are a priority for the United States because graduates are important to innovation and job creation in the country. Skip to main content
Stem 1 Leaf 5 means 15. The stem values are listed down, and the leaf values go right (or left) from the stem values. The stem is used to group the scores and each leaf shows the individual scores within each group. Sam got his friends to do a long jump and got these results: