Beakman's World: Natural Selection
12:34 - 19:34
7m
evolution
natural selection
Beakman explains that giraffes have long necks so they can eat leaves out of trees. He mentions that heredity has caused them to all have long necks. He then pretends to be Charles Darwin, who explains how natural selection caused the long necks in giraffes.
0

Comments


Please sign in to write a comment.

Related Clips


evolution
scientists
charles darwin
natural selection
adaptation
evolution
natural selection
animal adaptation
mutation
evolution
scientists
charles darwin
natural selection
evolution
natural selection
selective breeding
Has profanity
evolution
biological anthropology
human ancestors
neanderthals