Lesson 26 of 29 • 0 upvotes • 7:21mins
Sources of variations: Gene flow and natural selection.
29 lessons • 3h 26m
Introduction
2:18mins
Universe and Origin of Solar System
6:49mins
Theory of Spontaneous Generation and Theory of Biogenesis
7:42mins
Biochemical Origin of lLife
10:01mins
Biochemical Origin of Life
6:21mins
Biochemical origin of life
8:45mins
Miller urey's experiment
7:08mins
Revision of origin of life
6:34mins
Evidences of evolution
7:30mins
Evidences from morphology and anatomy
7:14mins
Analogy and analogous organs
8:33mins
Connecting links and atavism
4:59mins
Evidences from embryology
6:57mins
Evidences from geographical distribution
6:56mins
Revision of evidences of evolution
6:12mins
Theories of evolution and sources of variations.
7:10mins
Criticism of lamarckism
7:51mins
Darwinism
6:15mins
Basic postulates of darwinism
6:45mins
Darwin's postulates
7:21mins
Criticism of Darwinism
7:26mins
Mutation and theory
8:40mins
Causes of variations
6:52mins
Variations
7:09mins
Sources of variations
7:07mins
Sources of variations 2
7:21mins
Types of natural selection
6:54mins
Examples of natural selection
7:39mins
Examples of natural selection
7:25mins