How the first plant cell could have evolved?

The first plant cell likely evolved from an ancient photosynthetic bacteria through a process called endosymbiOSis, where the bacteria was engulfed by a primitive eukaryotic cell. Over time, the bacteria and host cell developed a mutually beneficial relationship, leading to the evolution of the first plant cell with chloroplasts for photosynthesis. This symbiotic relationship provided an evolutionary advantage, allowing plants to harness sunlight for energy.