Darwin's Theory of Evolution (Natural selection, Survival of the fittest) (Class 10) [HINDI]
Biology Aid 8:35 2020-02-11 19:56 320 167 11 388 609

Теги

biology aidanubhadarwin's theory of evolutiontheory of evolutionon the origin of speciesडार्विन का विकाशवादविकाशवादdarwin's theory of evolution class 10darwin's theory of evolution hindidarwin's theory of natural selectiondarwin's theory of evolution in hindicharles darwin class 10darwin theorynatural selection in hindinatural selection class 10natural selectionsurvival of the fittest theorysurvival of the fittest