Life on Earth has survived for billions of years. What allows it to keep going despite major changes and disasters? Class 8

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Science Class 8 Science 115 views May 15, 2026 Reviewed & updated Sep 17, 2026
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Life on Earth has survived for billions of years. What allows it to keep going despite major changes and disasters? Class 8

Life on Earth has survived for billions of years. What allows it to keep going despite major changes and disasters? Class 8

Answer:

Life survives because organisms can adapt, reproduce, and change over generations; some species tolerate extreme conditions, many reproduce quickly so some offspring survive, and ecosystems recover as new species fill emptied roles.

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