Principles of Biology
Principles of Biology
2nd Edition
ISBN: 9781259875120
Author: Robert Brooker, Eric P. Widmaier Dr., Linda Graham Dr. Ph.D., Peter Stiling Dr. Ph.D.
Publisher: McGraw-Hill Education
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Chapter 4.4, Problem 3TYK
Summary Introduction

Introduction:

An organism that is known to cause disease is called as a pathogen, and its tendency to cause disease is known as pathogenicity. A pathogen that invades and survives inside a host has some characteristics that are distinguishable from the non-pathogenic organisms. The pathogenicity can be enhanced due to the presence of locomotory organs.

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