Q. Which of the following geological eras are correctly matched with their significant events?

1. Palaeozoic - First land plants and animals appeared
2. Mesozoic - Dinosaurs dominated; breakup of Pangaea
3. Cenozoic - Age of mammals and humans

Select the correct option from the codes given below:
Answer: 1, 2 & 3
Notes: Palaeozoic era saw the first land plants and animals. Mesozoic era was marked by dinosaur dominance and the breakup of Pangaea. Cenozoic era is known as the age of mammals and humans. All statements (1, 2 & 3) are correctly matched with their respective geological eras and significant events.