MISSING LINK AND LIVING FOSSIL | EVIDENCES OF EVOLUTION | Ernst Haeckel's Biogenetic Law | Class 10 скачать в хорошем качестве

MISSING LINK AND LIVING FOSSIL | EVIDENCES OF EVOLUTION | Ernst Haeckel's Biogenetic Law | Class 10

This video describes about MISSING LINK AND LIVING FOSSIL | EVIDENCES OF EVOLUTION | Ernst Haeckel's Biogenetic Law | Class 10. Missing link, hypothetical extinct creature halfway in the evolutionary line between modern human beings and their anthropoid progenitors. In the latter half of the 19th century, a common misinterpretation of Charles Darwin's work was that humans were lineally descended from existing species of apes. (https://www.britannica.com/science/mi.... Living fossils. A living fossil is a species that closely resembles its fossil ancestors: it is a lineage that has experienced a long period of stasis. ... Molecular evolution in living fossils provides a striking example of the independence between molecular and morphological evolution (https://www.blackwellpublishing.com/r...) The biogenetic law is a theory of development and evolution proposed by Ernst Haeckel in Germany in the 1860s. It is one of several recapitulation theories, which posit that the stages of development for an animal embryo are the same as other animals' adult stages or forms. Commonly stated as ontogeny recapitulates phylogeny, the biogenetic law theorizes that the stages an animal embryo undergoes during development are a chronological replay of that species' past evolutionary forms. The biogenetic law states that each embryo's developmental stage represents an adult form of an evolutionary ancestor (https://embryo.asu.edu/pages/ernst-ha...) #MISSINGLINK_LIVINGFOSSIL #EVIDENCEofEVOLUTION #BiogeneticLaw #MUTATIONtheory