Lecture Science 1 - Associate Degree in Education: Lecture 8 - Dr. Arshad Bashir
Lecture Science 1 - Associate Degree in Education: Lecture 8 - Dr. Arshad Bashir
In the previous unit, teachers learned that in a healthy ecosystem, the populations of species are stable and the interdependencies among the species are balanced. This unit focuses on why there is such a variety of species in Earth’s flora and fauna.