Question : What is K-T extinction ?

1.	Question : What is K-T extinction ?
Answer» Solution :(i) Mass EXTINCTION eliminates HALF or more species in a region or ecosystem, a volcanic eruption. Five MAJOR mass extinction that occurred since the Cambrian period. This mass extinction is often referred to as K-T extinction. (II) K-T Extinction refers to the German word Cretaceous and Tertiary PERIODS.

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