Bacteriocin
1 Species and Speciation Chapter 15. 2 What is a species? The “species” is a fundamental concept in biology – paradoxically, there is no definition of.
Formation of species. The process of species formation is called? Speciation Scientists use internal and external structures and appearances ( morphology.
Classical vs prototype model of categorization Classical model Category membership determined on basis of essential features Categories have clear boundaries.
The Enterobacteriaceae is a large family of gram-negative rods found primarily in the intestinal tract of humans and animals. They cause a variety of.