GEOLOGY

EARTH SCIENCE

FOSSILS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
An organism is ____ if it no longer exists and will never live again on Earth.
A
hibernating
B
extinct
C
dying
D
None of the above
Explanation: 

Detailed explanation-1: -A type of organism is extinct if it no longer exists and will never again live on Earth.

Detailed explanation-2: -The species which no more exist on the earth are known as extinct species.

Detailed explanation-3: -A species is considered to be extinct when the last known specimen dies without leaving a genetic successor.

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