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| 1. |
What is genetic drift , speciation and natural selection? |
| Answer» Genetic driftIt is the random change in gene frequency occuring by chance irrespective of being beneficial or harmful.SpeciationFormation of new species from an existing one due isolation of section of its population.it can occur by following methods:1) geographical barrier2) mutation3)natural selection4)genetic drift.Natural selectionIt brings out improve adaptive relation between the oragnism and the environment by favouring the reproduction and survival of those who are found more suited to the given environmentHope it helps uuu.....♥️♥️ | |