NEETBotanyBiodiversity and its Conservation
Read the following Assertion and Reason and choose the correct option. Assertion: The last 20 years have witnessed the disappearance of 27 species. Reason: The IUCN Red List documents the extinction of 784 species in the last 500 years.
Options
- ABoth Assertion and Reason are true and Reason is correct explanation of Assertion
- BBoth Assertion and Reason are true but Reason is not the correct explanation of Assertion
- CAssertion is true but the Reason is false
- DBoth Assertion and Reason are false
Correct answer
B. Both Assertion and Reason are true but Reason is not the correct explanation of Assertion
Step-by-step solution
The Assertion accurately states that the last 20 years have witnessed the disappearance of 27 species. The Reason is also true as it mentions that the IUCN Red List documents the extinction of 784 species in the last 500 years. However, the Reason does not directly explain the Assertion as it focuses on a broader timescale (500 years) rather than specifically addressing the disappearance of species in the last 20 years.