Match the following terms and definitions. 1. antibody
white blood cell that eats pathogens and cellular
2. antigen
a protein produced by the body to combat foreign particles
3. lymphocyte
a substance that stimulates the production of an antibody
4. macrophage
type of leukocyte that makes up the specific immunity system; capable of building immunity to a specific disease

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.

fossil's are like over rated rocks like low key not gonna lie i don't get why we can't just call them old rocks like for real i mean i call my grandpa and grandma that smh