Final answer:
Autotrophs are photosynthetic organisms that can produce their own food, crucial for ecosystems and sustaining life.
Explanation:
Photosynthetic organisms are known as autotrophs, which can synthesize their own food using inorganic carbon sources. These autotrophs play a crucial role in ecosystems by providing energy for other living organisms. Examples include plants, algae, and cyanobacteria.
Learn more about Photosynthesis here:
https://brainly.com/question/29764662
