Photosynthetic Organisms | Microschool Dev

Photosynthetic organisms are the planet's primary producers, converting light energy into chemical energy through photosynthesis. This process underpins nearly all food webs on Earth. Key players range from familiar plants and algae to less-obvious bacteria like cyanobacteria. Their evolutionary journey, beginning over 3 billion years ago, fundamentally reshaped Earth's atmosphere by releasing oxygen. Understanding these organisms is crucial for fields spanning agriculture, climate science, and biotechnology.