In , suppose that H is the subgroup of all points lying on a line through the origin. Show that any left coset of H is a line parallel to H.

Chapter 24 Lecture Notes • The origin of species ○ Speciation process in which one species splits into 2 or more species • What is a species ○ Many definitions of species concepts § Biological species concept □ Species is a group of individuals that can successfully interbreed...