breeding of organisms to produce certain desired traits in their offspring. v =_ZbnfjLoDSY.
P ATTERNS OF E VOLUTION. S PECIES ADAPT TO THEIR ENVIRONMENT IN SEVERAL WAYS. The speed and pattern of evolution depend on the changes occurring in the.
Chapter Menu Chapter Introduction Lesson 1Lesson 1How are traits inherited? Lesson 2Lesson 2Genetics After Mendel Lesson 3Lesson 3Adaptation and Evolution.
Grade 9 Science Tutorial Wednesday, Oct. 14. Tutorial Overview This will be a shortened tutorial as I am currently in a Video Conference with some teachers.