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(C) The current loss of biodiversity is often referred to as the $6^{th}$ extinction (the question text mentioned $7^{th}$,which is a common misconcep

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It is occurring at an alarming rate $100$ to $1000$ times faster.

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(C) The current loss of biodiversity is often referred to as the $6^{th}$ extinction (the question text mentioned $7^{th}$,which is a common misconception; it is scientifically recognized as the $6^{th}$ mass extinction). Unlike the previous five mass extinctions which were caused by natural phenomena,the current extinction is primarily driven by human activities. $A$ key difference is the speed at which this process is occurring. While natural extinctions occur over geological time scales,the current rate of species extinction is estimated to be $100$ to $1000$ times faster than the natural background rate.

The current loss of biodiversity is considered to be the sixth extinction. How is this different from previous extinctions?

Similar Questions

The current rate of species extinction is estimated to be $.........$ times faster than the pre-human extinction rate.

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Colonisation of tropical Pacific islands by humans has resulted in the extinction of more than . . . . . . species of native birds.

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