This video describes the mechanisms that drive macroevolution and includes fossils, anatomy, and molecular sequences, as well as human evolution.
Time stamps
Macroevolution definition 0:24
Darwin’s finches and iguanas 1:50
Rate of evolution 3:19
Fossils 4:10
Human taxonomy 5:43
Human evolution timeline 6:50
Comparing anatomy 9:50
Comparing molecular sequences 12:20
Not all species evolve at the same rate 13:47
Stabilizing, directional, and disruptive selection 14:22
DNA mutations 17:11
Non-random mating and sexual selection with cool bird examples 18:24
Migration 19:17
Genetic drift – bottleneck effect 19:44
Images from my Textbook: Human Biology, Anatomy and Physiology for the health Sciences
Images from Pixabay Royalty free stock images
