autotrophs example

Is Algae An Autotroph? Seaweeds are algae. Algae, along with plants and some bacteria and fungi, are autotrophs. Autotrophs are the producers in the food chain, meaning they create their own nutrients and energy. Kelp, like most autotrophs, creates energy through a process called photosynthesis. Is algae Saprophytic or autotrophic? The algae are autotrophic protists