What four major events happened during plant evolution?

Answer 1

Four major events in plant evolution include the emergence of photosynthetic cyanobacteria, which led to the development of chloroplasts in eukaryotic cells; the transition from aquatic to terrestrial life, allowing plants to colonize land; the evolution of vascular systems, enabling efficient water and nutrient transport; and the development of seeds and flowers, which enhanced reproductive success and diversity among plant species. These events collectively shaped the diversity and complexity of modern plants.