Question Detail
Question
Which of the following is a living fossil? a. Ginkgo biloba b. Dalbergia sissoo c. Mirabilis jalapa d. Pinus longifolia
Correct Answer
Option A is the correct answer.
Detailed Explanation
Ginkgo biloba is a classic example of a 'living fossil'. It is the only surviving species of a group of gymnosperms that were widespread in the Mesozoic era, and it has remained relatively unchanged for millions of years.
Hint
This unique tree with fan-shaped leaves is the last of its ancient line.